您要查找的是不是：
- pump feed evaporator 泵供液蒸发器,强制循环蒸发器
- With pump feed and continuous mill, it also applies to small lot manufacture. 泵浦输送，连续式研磨，所以也可以进行小批量生产。
- Feed spot: Single pump feed dian2-12, if with piece type oil feeder coordination use, then may satisfy utility-type unit more lubrication points the uses. 供油点多：单泵供油点2-12个，若与片式给油器配合使用，则可满足大型机组更多润滑点的使用。
- The effective measures for dust control at silo pump feed inlet 仓泵进料口溢灰的处理措施
- Users refused to pay the lower lift costs, high pressure pumps fees. 低层用户拒交电梯费、高压水泵费等。
- That boxer is a prodigious feed. 那个拳击家是个大肚汉。
- Cows and sheep depends forage to feed. 牛和羊依靠草料喂养。
- He can barely feed and clothe his family. 他勉强能给予全家人温饱。
- Cattle and sheep feed chiefly on grass. 牛羊主要以草为食物。
- A tyre expands when you pump air into it. 轮胎一打气就鼓起来。
- He has to work hard to feed and clothe his family. 他必须努力工作以供给全家吃穿。
- Silkworms feed on the leaves of mulberry. 蚕吃桑叶。
- Lashing velocity of pump is concerned with nature of air. 泵的抽气速率与气体的性质有关。
- He have to work hard to feed and clothe his family. 他必须努力工作以供给全家吃穿。
- Bats fly at night and feed on insects. 蝙蝠在夜间飞行，以昆虫为食。
- This tire is flat; you didn't pump enough air in. 这个轮胎没气了;你并没打足气。
- We have a pump for drawing water from the well. 我们用一个水泵从井里抽水。
- The heart is analogous to a pump. 心脏和水泵有相似之处。
- I pity anyone who has to feed a family on such a low income. 我同情任何需要以如此微薄的收入养活全家的人。
- Can you lend me your bicycle pump? 能把你的打气筒借给我吗？
