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- Partial abrasion of rod string in screw pump well which is surface driven is the main reason that restricts its application, but the prevention method used presently cant solve the problem radically. 地面驱动螺杆泵井抽油杆的偏磨是制约螺杆泵应用的主要原因,目前采用的防治方法不能从根本上解决该问题。
- Study on partial abrasion protector for sucker rod string 抽油杆柱防偏磨器的研究
- Effect of resistance in polymer flooding on sucker rob partial abrasion 聚合物采出液中的阻力对抽油杆管偏磨的影响
- The research project was only a partial success. 那个研究课题只取得部分成功。
- She is partial to her youngest boy. 她偏爱她的小儿子。
- The film was only a partial success. 这部电影仅仅是部分成功。
- She's very partial to sweet foods. 她特别喜欢吃甜食。
- A hole or worn spot made by abrasion or erosion. 侵蚀处由于侵蚀或磨擦形成的洞或破处
- I'm very partial to sweet foods. 我非常偏爱甜食。
- She's very partial towards sweet foods. 她特别喜欢吃甜食。
- Sealed under low pressure or a partial vacuum. 抽空密封的在低压或部分真空状态下密封起来的
- Partial loss of sensation; diminished sensibility. 局部麻醉部分地失去感觉; 缩小的敏感性
- Not partial or biased; unprejudiced. 不偏不倚的; 没有偏见的
- partial abrasion 局部擦痕
- His partial attitude called forth a lot of criticism. 他的偏袒态度招致了不少批评。
- To erode or be eroded by abrasion. 侵蚀通过磨损而侵蚀或被侵蚀
- The referee was accused of being partial (towards the home team). 裁判受指责(对本地队)偏心。
- Abrasion also abets wind erosion. 磨损作用也助长了风的侵蚀。
- Poorly crystallized diamonds used for industrial cutting and abrasion. 结晶差的金刚石用作工业切割和研磨。
- He's (rather) partial to a glass of brandyafter dinner. 他(很)爱饭後喝一杯白兰地。