High Speed Steel Bit 高速钢钻头
bit-by-bit speed 爬行速度
High-Speed Steel Bit 高速钢车刀
High Speed Steel Tool Bit 高速钢刀具
high speed bit 高速钻头
Speed Steel Bit 高速钢车刀
high speed tool bit 高速车刀 ; 高速刀具
bit rotation speed [机] 钻头自转转速
rotary speed of bit [机] 钻头转速
Bit speed is almost no influence on the torque.
钻头转速对钻头扭矩几乎无影响。
The SRT USES an innovative technique to control bit speed through modulated mud flow.
SRT采用创新性技术,通过控制泥浆流速来调节钻头转速。
With targeted bit speed and specialized MWD components, the SRT provides efficient directional drilling at a lower cost than rotary-steerable systems.
高效钻速与专业化的MWD组件,使得SRT较于常规型旋转导向系统能够以更低成本完成更加高效的定向钻进。
So that way you can have an idea if, oh, I do really understand this but I'm a little bit slow, maybe I need to practice this one type of problem a little bit longer so I can get up to speed so I'm going to be able to get through all this in terms of the exam time.
这样你就可以知道,假设,噢,我真的懂这个,但是我的速度有点慢,或许我需要在练习这个类型的题目上,多花一点时间,这样我就可以提高自己的速度,可以全部做完,在考试规定的时间内。
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