additive for lubricating grease 润滑脂添加剂...lubricating jelly 凝胶润滑剂...adsorbed lubricating film 吸附的润滑薄膜...additive test of lubricating oil 润滑油的添加剂试验...magnesium soap lubricating grease 镁皂润滑脂...adsorptive fractionation of lubricating iol 吸附分馏润滑油...additive lubricating oil 含添加剂润滑油...synthetic lubricating oil 合成润滑油...chlorine in lubricating oil 润滑油中所含的氯...commercial lubricating oil 商品润滑油...lubricating fluid 润滑液...lubricating nipple 加油嘴...diesel engine (lubricating) oil 柴油机润滑油...lubricating device 注油器...lubricating gun 润滑油枪...lubricating order 润滑程序...corrosion testing of lubricating oils 润滑油的腐蚀试验...lubricating oil emulsion test 润滑油硫含量试验;润滑油乳化试...lubricating oil transfer pump 润滑油传送泵...base constituent of lubricating oils 润滑油的基本组份...lubricating graphite 润滑石墨...
交流互动
发表言论