孔型 [
kǒng xíng]
hole pattern
caliber
- 在环件轧制过程中,孔型是环件轧制的重要工艺参数之一。
The rolling pass is one of the important technological parameters of the ring rolling process. - 电传打字机的另一个特点是它能识别孔型,同时能把它重新转换成原来的打印形式。
Another feature of the teletype is that it can read the patterns of holes and translate them into printed form again. - 孔型轴线与矫直辊轴线成一定的倾角,使得扁钢的平面弯曲及侧面弯曲一次性被矫直。
With some angle between axes of pass and rolls, the flexure either on plane or on sides can straightened at one time.
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