seam face

与seam face相关的网络例句 [注：此内容来源于网络，仅供参考]

It is important to provide the complete sets of equipment for the thin coal seam fully mechanized working face.

因此随着技术的发展，薄煤层工作面利用采煤机与

3Facings and bagging to be laid flat and smooth ,elimianting welt seam from rolling to face side of garment .

袋口垫布和袋布要平顺，避免袋唇缝卷到衣服正前面

His face is seam ed with sorrow.

他的脸因忧愁而布满了皱纹。

Research on application of downward ventilation to coal mining face in horizontal seam with coal outburst in potential

结果表明，在采用下行通风后，采空区绝对瓦斯涌出量为上行风时的80%，工作面φ(CH4)下降了75%，瓦斯不再超限。

The system of production in thin coal seam fully mechanized working face was selected independently.

我国薄煤层储量十分丰富，占全部可采储量的20%以上，但整体开采水平落后于中厚及厚煤层开采水平[1]。

与seam face相关的网络解释 [注：此内容来源于网络，仅供参考]

side face seam：侧面接缝

side face ==> 侧面 | side face seam ==> 侧面接缝 | side fastening bolt ==> 侧紧螺栓

face seam：表面接缝

face seal type 表面密封型 | face seam 表面接缝 | face shield 电焊用手持面罩