Advantages: good abrasion resistance, anti slip, elasticity, not easy to break, softness, good stability, extended contraction, good hardness, good bending.
优点:耐磨性佳、防滑、有弹性、不易断裂、柔软度较好、伸延性好、收缩稳定、硬度佳、弯曲性好。
Since a bending force is exerted on the pipe during break out, the tool joint connection must be set in the slips as low as possible.
由于卸扣会使钻具产生弯曲力,因此,钻具接头必须尽可能低些坐在卡瓦上。
We saw this rough-looking guy bending over the window of our car trying to break in.
我们看到个模样粗野的人弯身伏在我们的车窗上,试图撬锁进车。
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