6.英文名称:oil tightening 中文名称:油封,不漏油,油密 7.英文名称:rotor side oil seals 中文名称: 转子发动机 转子端面油封装置,旋转活塞端面油封 8.英文名称:oil seal lip
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oil-tightening 油密封的
skeleton type self-tightening oil seal 骨架式自紧油封 ; 扇骨子式自紧油封
Whitening and Tightening Essence Oil 凝白紧致换颜精油
Contour correction lifting tightening oil 轮廓修正提升收紧精油
The Eurasia Group predicts that China will complete its monetary tightening gradually, and the 'impact on oil demand is likely to be marginal.'
欧亚集团(Eurasia Group)预计中国将逐步紧缩银根,对原油需求可能影响较小。
A humble fungus could help oil companies clean up their fuel to meet tightening emissions standards.
一种名不见经传的真菌可以帮助石油企业清洁燃料,以满足严格的排放标准。
'With growth front-loaded in 2010, the progressive tightening won't bear much impact on oil demand in the first half of the year,' said Harry Tchilinguirian, senior oil analyst at BNP Paribas.
法国巴黎银行(BNP Paribas)资深石油分析师基林古瑞安(Harry Tchilinguirian)说,由于在2010年初经济增长便开始发力,渐进的收缩过程在上半年不会对原油需求造成太大的影响。
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