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液压油
释义
液压油
Encyclopedia
工学
润滑油
释
hydraulic oil
液压油
由深度精制的石油润滑油基础油或合成润滑油加入抗磨和抗氧剂等石油产品添加剂调制而成的润滑油。用作液压传动系统中的工作介质,在液压系统中实现能量的传递、转换和控制,兼具润滑、冷却和防锈作用。
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method of undetermined multipliers
method of upper and lower functions
method of variation of constant
method of variation of constants
method of variation of parameters
method of variations
method of vector diagram
method of virus elimination from callus culture
method of virus elimination from nucellus culture
method of weighted least squares
method of yield regulation
methodological error
methodological study of regional geological survey
methodology
Methodology and Theoretical Issues in Psychology
methodology for politics
Methodology for teaching of Chinese as a foreign/second language
methodology in psychology
methodology of agrometeorological field experiment
methodology of economics
Methodology of Exegesis
Methodology of Information Study
Methodology of Library and Information Science
methodology of library science
methodology of mathematics
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