Extremely reliable coarse crushing equipment
Reliable quality and long service life
Mobile crusher is a more complete, systematic and flexible modular solution that we offer to our customers.
A new generation of high-efficiency coarse and medium-fine crushers: CI5X series impact crushers
NiTi alloy is a recognized material with many properties such as erosion wear resistance high temperature resistance and fatigue resistance [22] which is widely used in all walks of life [[23] [24] [25]] The erosion wear resistance of NiTi alloy depends on the defect density and material removal rate in the erosion wear area
·The loess sediments widely distributed in the Central Shandong Mountains are sensitive records of East Asian monsoon changes for situating in a key region connected to the Eurasian Plate and the
·Agricultural mechanization is crucial in enhancing production efficiency alleviating labor demands reducing costs improving agricultural product quality and promoting sustainable development However wear and tear are inevitable when using agricultural machinery The failure of critical wear resistant parts is responsible for over 50% of rural
· Study area and sampling Qixia City 120° 33′ 121° 15′ E 37° 05′ 37° 32′ N belonging to Yantai City Shandong Province is located in the northeast of Shandong Province Fig 1 The study site covers an area of 2016 km 2 and experiences a warm temperate monsoon semi humid climate The annual average temperature is °C and the rainfall is
·Shandong province Figure 2 Growth rate of the foreign students in Shandong province Meanwhile in order to adapt to the new development situation strengthen autonomy of the work of foreign students the educational administrators and experts have drawn up the school running indexes about which
·Research on Innovation and Entrepreneurship Education and practice in Shandong Province based on the Internet Hui Li 1 2 and Li Jiao 1 2 Published under licence by IOP Publishing Ltd Journal of Physics Conference Series Volume 1744 Big Data Technology Citation Hui Li and Li Jiao 2021 J Phys Conf Ser 1744 032092 DOI /1742 6596
·The goal of this research is to gain a preliminary understanding of Salmonella contamination and antimicrobial resistance in the chicken production chain in Hubei Province China 1149 animal and
·There has been tremendous interest in the development of different innovative wear‐resistant materials which can help to reduce energy losses resulted from friction and wear by ≈40% over the
The loess deposits in Shandong Province in eastern China potentially provide valuable insights into past environmental changes However their precise provenance and paleoclimatic implications are unclear We studied three loess sections located in the piedmont of the Central Shandong Mountains PCSM and in an offshore island in Bohai Gulf
·Shandong Province located on the east coast of China is among the most important agricultural regions in the country It ranks first in vegetable production >80 million tons over six consecutive years among the 31 provinces or cities in China producing more than 150 kinds of vegetables and 2500 kinds of vegetable varieties
·research on wear resistant materials and the application of new wear resistant technologies It examines the factors that affect the wear resistance of crucial components in agricultural
·To analyze the present epidemic status of drug resistant Mycobacterium tuberculosis MTB in Shandong Province of China as compared with findings of survey for drug resistant MTB in 1997 and
·Improving culture and tourism integration efficiency is an important way to promote the high quality development of cultural tourism According to the inherent requirements of high quality development this paper constructed an evaluation indicator system for culture and tourism integration efficiency Then the culture and tourism integration efficiency of 16 cities in
2 ·This paper is supported by the Major Research Projects of Agricultural Science and Technology Innovation in Shandong Province This paper is supported by Project of Education Science and Research of Shandong Province No 15SC105 and Social Science Project of Shandong Agricultural University No 23899 NOTES Corresponding author
·Background To investigate mosquito larval habitats and resistance to common insecticides in areas with high incidence rates of mosquito borne diseases in Jining Shandong Province and to provide a scientific basis for the future prevention and control of mosquito borne diseases and the rational use of insecticides Methods and results From June to September
·With this in mind as a coastal province Shandong s port related activities play a crucial role in its economic growth Considering the whole port related logistic chain port hinterland transport serves as an essential link connecting ports and hinterlands Chen et al 2018 An efficient port hinterland transport system is conducive to port efficiency improvement
·Salmonella is a major zoonotic foodborne pathogen that persists on poultry farms worldwide The present study aimed to survey the prevalence of Salmonella and antimicrobial resistance of Salmonella enterica serovar Enteritidis recovered from broiler chickens in Shandong Province total of 280 Salmonella isolates were identified from
·Antimicrobial resistance genes and serotypes A total of 45 ARGs were screened from the 70 sequenced strains and % of the isolates were found to carry the tet A gene conferring TET resistance The carriage rates of the floR and cmlE genes were both % which endowed the strains with resistance to phenolic drugs The detection rate of β lactam
Building digital Shandong is a vivid practice of implementing the strategy of Digital China To promote the construction of digital Shandong we must further promote the construction of new digital infrastructure Only with the rapid development of new digital infrastructure can we promote the deep integration of Internet big data artificial intelligence and real economy
·From Table we could know the F value which was the score of science and technology service industry development level of 17 cities in Shandong Province Jinan ranked first Followed by Qingdao Weifang Jining Linyi and Zibo Dongying Laiwu Rizhao and other regions owned low comprehensive score the development of science and technology service
Baohua Wear resistant is located in Lanshan Economic Development Zone Linyi City Shandong Province covering an area of 500 acres According to the strategy of "one time planning and phased implementation" the company plans to build a production capacity of 300000 tons of high quality wear resistant steel high strength structural steel and protective steel per year
The Sino Swedish Integrated Multisectoral Partnership for Antibiotic Resistance Containment is a cross sectoral and integrated project on antibiotic resistance conducted in Shandong Province in
·In the pursuit of China s carbon peak and carbon neutrality objectives county level areas assume a pivotal role in orchestrating diverse initiatives for low carbon development However empirical evidence is limited This paper aims to fill this gap by exploring the driving factors of carbon peak and carbon peak path at the county level using Shandong Province as