您要查找的是不是：
- internal feed pipe 内给水管
- When cut off the water supply, because of the negative pressure in feed pipe, siphonage arises more easily. 停水时，因为供水管中的负压，虹吸现象更易产生。
- The cause of the corrosion of the metal water feed pipe, the harm of the corrosion and the detergent method were introduced. 本文简单介绍金属给水管道的腐蚀原因、腐蚀后的危害,以及管道锈垢处理方法。
- Technical innovation is conducted to the oil return pipe,chassis and feed pipe of WZL 1000 horizontal vibrating centrifuge.Accident rate and maintenance work are reduced,economic retums are raised. 对WZL-1000型卧式振动离心脱水机回油管、机壳、入料管进行技术改进,降低事故率,减轻维修强度,提高了经济效益
- Repair welding with pressure on feed pipe 供水管道带压补焊
- That boxer is a prodigious feed. 那个拳击家是个大肚汉。
- Strategy for Elimination of Scale in Ammonia Feed Pipe 消除加氨管结垢的对策
- The Cause of the Water Feed Pipe and the Detergent Method 给水管道的腐蚀原因与处理方法
- Cows and sheep depends forage to feed. 牛和羊依靠草料喂养。
- I can send him a note via the internal mail system. 我可以通过内部通信系统给他发个通知。
- He can barely feed and clothe his family. 他勉强能给予全家人温饱。
- Normal Inspecting Motheds of Leaking for Feed Pipe Net 供水管网检漏的几种常见方法
- The convoy commodore sees to the internal management of the convoy. 舰队司令官负责管理舰队的内部问题。
- International Feed Industry Federation 国际饲料工业联合会
- Cattle and sheep feed chiefly on grass. 牛羊主要以草为食物。
- This is not the season for internal quarrels. 现在不是内部相争的时候。
- I talked to him on the internal telephone. 我在内部电话上与他交谈。
- There was a rapid increase in internal trade. 国内贸易迅速增长。
- 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。
