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- This paper points out that due to the low production capacity, it is uneconomic to use the existing pump pipe string to produce oil from the low permeability reservoir. 通过研究表明,采用虹吸尾管结构管柱,可减少流体通过的压力损失,提高泵的吸入压力、入泵液速度及脉冲解堵等功能。
- The concrete pump pipe blocked and its overcome 混凝土泵送堵管与处理
- Concrete Pump Pipe Delivery Spot 砼泵管道输送现场
- Concrete Pump Pipe Blockage Failure Analysis and Solutions Research 混凝土输送泵堵管故障原因分析及改进措施探讨
- He gave us a splendid dinner, piping hot. 他请我们吃了一顿美餐,热腾腾的。
- They were piping the water away. 他们正用管道把水引走。
- We heard their piping in the distance. 我们听见他们在远处吹奏的笛声。
- The piping will need to be renewed. 这套管子该换了。
- I told her to pipe down but she still babbled on. 我叫她闭嘴,可她还是唠叨个没完。
- A tyre expands when you pump air into it. 轮胎一打气就鼓起来。
- The oil company will ship out piping and heavy equipment. 这家石油公司将用船运出输油管道和重型设备。
- The pipe burst and a spout of water shoot out. 水管破裂了,一股水喷了出来。
- Lashing velocity of pump is concerned with nature of air. 泵的抽气速率与气体的性质有关。
- The tail exhaust pipe of the motor vehicle emitted poisonous smoke. 机动车的尾部排气管排出有毒的浓烟。
- 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。
- A hoarse voice; the child's piping voice. 嘶哑的声音; 孩子的尖声
- The heart is analogous to a pump. 心脏和水泵有相似之处。
- A free flow of water came from the pipe. 水从管道里通畅地流了出来。
- Can you lend me your bicycle pump? 能把你的打气筒借给我吗?
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries