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单词
metalworking fluid
释义
metalworking fluid
Encyclopedia
工学
润滑油
释
metalworking fluid
金属加工油
对材料进行切削加工、压力成型加工、热处理、清洗和防锈等一系列加工过程中使用的润滑油。金属加工油可以减少摩擦、降低磨损,延长磨具、刀具、砂轮或轧辊等的使用寿命,降低工件表面粗糙度,提高加工精度,从而达到降低生产成本,提高经济效益的目的。
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Upper Capital-Longquanfu of Bohai State
Upper Capital of Jin Dynasty
Upper cave human remains
upper center series
upper central chain
upper central exponent
upper central series
upper chromosphere
upper circle
upper class
upper class limit
upper closure
upper closure of a concave-convex function
upper closure of a concaveconvex function
upper closure of a convex-concave function
upper closure of a convexconcave function
upper cold and lower heat
upper cone
upper confidence bound
upper confidence limit
upper continuous
upper continuous lattice
upper control limit
upper-convected Maxwell model
upper convex function
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