- 重点词汇
- ofprep. 关于;属于…的;由…制成;
- allowingv.允许( allow的现在分词 );承认;酌增;接受;
- variousadj.各种各样的;各种不同的;具有多种特征的;多姿多彩的
- usingv.使用（ use的现在分词 ）;利用;耗费;吸（毒）;
- mediumadj.中等的;中间的;不深不浅的;
- lubricatedv.加油润滑( lubricate的过去式和过去分词 );
- anart. 一（在元音字母前代替不定代词a）;一任一某一;一个;
- independentadj.独立的;公正的;无关联的;自立的;私立的;无党派的;
- bearingsn.举止( bearing的名词复数 );风度;方向;轴承;
- 相关例句
Complex calcium sulfonate grease is excellent multi-purpose lubricating grease.
复合磺酸钙基润滑脂是优良的通用润滑脂.
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The application areas, mostly in lubricating oils and coplasticizer.
而且,从应用领域来看, 目前主要集中在润滑油和日化行业.
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G screw conveyor for a variety of non-corrosive oil and lubricating oil and similar liquids.
3G螺杆泵适用于输送各种无腐蚀性油类及类似油和润滑性液体.
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Nanomaterial, lubricating oil additives, has a very good anti-abrasion and anti-friction effect.
纳米粒子作为润滑油添加剂, 具有非常好的 抗磨 减摩效果.
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Lubricating Oil: Better Quality of " China-made Brands " Than " Foreign Brands "
润滑油: “国产品牌”质量高过 “ 洋品牌 ”
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All moving parts within the pump are using the transmission medium lubrication.
泵内所有运转部件均利用其输送的介质润滑.
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The valve should require no lubrication, and contain no " dead " volumes.
注样阀应无需润滑, 阀内要无 “ 死 ” 角.
词典精选例句
All machinery must be lubricated periodically according to the lubrication chart.
所有的机械都必须根据润滑图表定期加油.
口语例句
In peacetime, you should also note on bearing lubrication, prevent wear.
平时还应注意对轴承的润滑, 防止使用磨损情况发生.
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Pay close attention to the conditions of lubricator and down-hole SSV, etc. during operation.
作业期间,密切注意防喷管工作状况, 井下安全阀压力等.
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The main reason is that cavitation erosion occurred in pervasion pipe of lubricator.
经检查发现,主要原因是注油器扩散管汽蚀,以致注油器工作不正常,润滑油压偏低.
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