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- The__ maintains the ballast pumps. （三管轮）维修压载泵。
- Can cargo and ballast pumps be controlled from the CCR? 货泵和压载泵能否在货控室控制?
- Are casings of ballast pumps fitted with high temperature alarms? 压载泵外壳是否装有高温报警器?
- It widely serves as fresh water and seawater cooling pump, burr pump, ballast pump and general pump, and used for seawater desalting device and marine pressure cabinet. 广泛应用于淡水和海水冷却泵、舱底泵、压载泵、消防泵、日常总用泵等。
- They are F.O. pumps, ballast pumps, fresh water pumps, sea water pumps, and bilge pumps. 它们是燃油泵，润滑油泵，压载水泵，淡水泵，海水泵，和舭部液舱泵等。
- They are F.O. pumps, L.O. pumps, ballast pumps, fresh water pumps, sea water pumps, and bilge pumps. 它们是燃油泵，润滑油泵，压载水泵，淡水泵，海水泵，和舭部液舱泵等。
- Cargo and ballast pump speed control system 货油及压载泵转速控制系统
- gas ballast pump = vented-exhaust mechanical pump 载气真空泵
- vented-exhaust mechanical pump =gas ballast pump 压载水泵
- Pig iron used as permanent ballast. 压载铁做为永久性压舱物的生铁
- The ship was furnished with ballast. 船上装了压舱物。
- Pump out port No.1 ballast water overboard. 将左舷第1舱压载水排出船外。
- CARGO AND BALLAST PUMPING SYSTEMS 货物和压载泵系统
- A tyre expands when you pump air into it. 轮胎一打气就鼓起来。
- The ballast placed in the ship can keep the ship steady. 放在船上的压舱物可以保持船的平稳。
- Lashing velocity of pump is concerned with nature of air. 泵的抽气速率与气体的性质有关。
- 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。
- Can you lend me your bicycle pump? 能把你的打气筒借给我吗？
