2) Open lower sections
开下截口
4) sinkingheald
下开口综
5) working to the dip
下向开采
6) open end direction
开口方向
1.
The effect of the open end directions on the noises from tread grooves was investigated from the point of view of dynamics.
从动力学角度研究不同开口方向的花纹沟的噪声差别。
补充资料:断截截
1.形容剪裁利索。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条