这些机器将来会需要备件和维修保养。In the future the machines will need spare parts and maintenance.我不得不支付房屋维修费用。I have had to pay for repairs to the house.数据记录仪还能迅速查明机械故障，减少维修次数。Data recorders also pin-point mechanical faults rapidly, re...
很多环戊烷的衍生物在这个范围也出现吸收.Many cyclopentane derivatives also absorb in this region.后者是由二氧杂环戊烷中活化较弱的C -H 键离解而产生的.The latter arises from abstraction of the somewhat lesser activated C - H bond in the dioxolane.控制缩合反应的温度,还得到一种苯并环...
...a lifelike doll.像真人的玩偶The galloping horses he paints are extremely lifelike.他画的奔马,栩栩如生,极其神似.The mask was so lifelike it was quite frightening.该面具非常逼真以至看起来有点恐怖....a lifelike representation of Christ...对基督的生动描绘The resea...
Schroeder was apparently the first to offer some information about the benthic algae.显然是Schroeder首先提出了有关海底藻类的资料.Benthic meiobenthos is one of the most important community to biomedical research.深海小型底栖生物具有重要生物医学研究价值.The p...
Fifty officers, including frogmen and dog handlers, are searching for her.包括蛙人和警犬训练员在内的50名警官正展开对她的搜寻。the President's campaign handlers总统的竞选智囊It does not pay its handlers.经手此事的人无利可图....
使用浸过亚麻籽油的抹布.Use a rag soaked in linseed oil.亚麻籽油是一种颜料展色剂.Linseed oil is a vehicle for paint.小麦胚芽油可用亚麻籽油取代.Wheat germ oil may be replaced with flax seed oil....