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- treble ram pump 三柱塞泵
- Ram pump and motor is wide used in various types of vibrator. 各种型号的可控震源中广泛应用着柱塞泵和马达。
- The first octave above the treble staff. 高八度高音谱度上方第一个八度
- The farmer keeps one ram and five ewes on his farm. 农夫在农场里养了一只公羊，五只母羊。
- He has treble his income during the last few years. 在过去几年中他的收入已增加了两倍。
- A tyre expands when you pump air into it. 轮胎一打气就鼓起来。
- Lashing velocity of pump is concerned with nature of air. 泵的抽气速率与气体的性质有关。
- That fellow may like that, but I'll get even with ram yet. 那家伙自以为得意，但我总会找他算帐的。
- 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。
- The house is worth treble what they paid for it. 这房子值他们所付价钱的三倍。
- Can you lend me your bicycle pump? 能把你的打气筒借给我吗？
- Pitched in the first octave above the treble staff; high. 高音调的，高八度的高音谱表上方第一个八度的; 高音调的
- We will treble the sale this year. 我们今年要让销售额增加两倍。
- Here is an old-fashioned pump for drawing water from a well. 这里有一个旧式水泵可从井里抽水。
- This ram is throwing good stock. 这只公羊生的羊羔好。
- You will need to pump hard for several minutes to fill the tank. 你需用泵著实抽吸几分钟，才能把油箱灌满。
- A pet lamb will make a cross ram. 一只宠坏了的小羊他日会成为一只蛮横的大羊。
- Capital expenditure was treble the 1998 level. 资本支出是1998年的三倍。
