1.This article analyses detailedly the demands of seal rubber on main transformer of electric locomotive for cold-proof,also describes the prop erties of several com mon cold resistant rub bers and se lects the ap pro priate cold-proof seal rub ber for main transformer of electric lo como tive.
详细分析了防寒对电力机车主变压器密封橡胶件的要求,并比较了几种常用耐低温橡胶性能,从而选择合理的电力机车主变压器防寒密封橡胶。
2.The fibrin often results in the the finding on physical examination of a "friction rub" as the strands of fibrin on epicardium and pericardium rub against each other.
听诊时出现心包摩擦音，这是因为沉积在心外膜和心包的纤维素相互摩擦所致。
3.rub my back; rub oil into her skin.
擦我的背；在她皮肤上擦油。
4.scrape or rub as if to relieve itching.
为了减轻骚痒而进得抓擦。
5.FOR A FRESHER CUTTING BOARD: To freshen a wood cutting board, rub it with a lemon wedge after cleaning it. Takes away the food smells.
翻新砧板：刷洗干净后，用一只柠檬揉擦表面，除去食物留下的异味。
6.He is not a good student; he can just rub along in class.
他在班里不是一个学习成绩优异的学生，他只能勉强跟上班。
7.She thought we were mad, getting married when neither of us had two halfpennies to rub together. “Still,” I said, “the best things in life are free.”
他认为我俩简直是疯了：在彼此都穷囊空如洗的时候结了婚。我反驳道：“可是金钱却买不到真正的幸福。
8.You may rub up against a lot of famous people at the party.
在此宴会上你可以碰见许多名人。
9.No evidence of rodents (i.e. droppings outside bait station; gnaw or rub marks, etc.) found in any area of the plant.
厂房内任何区域未发现老鼠的痕迹（即饵站外有鼠屎，咬或擦的痕迹等）。
10.In this club, any member can rub shoulders with the great players of the past.
在这个俱乐部里，任何成员都会碰到过去那些了不起的运动员。
