Lubrication reduces noise and wear.润滑作用能减少噪音和磨损.We shall require more lubrication oil this month.这个月我们需要更多润滑油.Sludge can also clog oil passages and prevent normal engine lubrication.油泥还会阻塞油路,妨碍发动机的正常润滑工作....
In land animals, saliva contains mucus, and provides lubrication for food in the alimentary canal.陆上动物的唾液内有粘液, 并对消化道内的食物起着润滑作用.In metal lubrication two distinct regions are recognized: boundary and hydrodynamic.在金属的润滑作用中...
我看见了爱, 还看到了爱的结局, /听到了记忆外层的哪一片寂寥!Beholding, besides love, the end of love, / Hearing oblivion beyond memory!洗了澡出来,房间和走廊里寂寥无声.I emerged from the bath only to find the room and corridor deserted.好象荒原吐出来的寂寥,完全集中在这个从荒原出现的脸上.T...
用餐叉把肉叉走，分到4个盘里。Remove the meat with a fork and divide it among four plates.我大腿太粗，肚子上也净是赘肉，让我很发愁。My bulging thighs and flabby stomach made me depressed.他们把搞到手的肉拿来充饥。The meat they'd managed to procure assuaged their h...
The body must return identically to its original condition when the loads are released.当去掉载荷时,物体必须恢复到与原来完全一样的状态.The motion is periodic, which means it occurs identically over and over again.这个运动是周期的, 意即运动以同样的形式重复出现.The w...
They've really been kicking ass lately — busting places up, harassing everybody.他们最近真是让人气不打一处来，闹得天翻地覆，搅得每个人都不得安宁。The court ordered him to stop harassing his ex - wife .法庭命令他不得再骚扰 前妻.It was too close to be merely har...
他是个苛刻的批评家，但却是个非常善良的人。He was a stern critic but an extremely kindly man.囚犯们很快就适应了苛刻的条件.The prisoners quickly became inured to the harsh conditions.他给自己制定了极为苛刻的标准，满腔热忱地献身于芭蕾事业。He set himself ferociously tough standards; an...
The drift of the icebergs in the sea endangers the ships.海上冰山的漂流危及船只的安全.The spread of urban areas endangers wildlife.扩大城市面积危害着野生物.Any deviation from this pivotal task endangers our material base.离开了经济建设这个中心,就有丧失物质基础的危险....
An enemy battery zeroed in on the crossroad.敌人炮兵集中炮火于那个十字路口.He zeroed in his rifle at 50 meters.他把步枪调整到50米(的射程).Newspaper headlines, though sometimes one - sided , zeroed in on some abuses.报纸的标题把火力集中于某些滥用权力的现象, 尽管有时带有片面性...