1) coal cutter
割煤机
2) vertical cutting coal machine
立式割煤机
3) cutter pick
截煤机割齿
4) multidrill cutting coal working face
多孔钻式割煤机
5) shearer cutting unit
采煤机截割部
1.
Reliability research on shearer cutting unit based on multi-body dynamics
基于多体动力学的采煤机截割部可靠性研究
6) cutting coal
割煤
1.
Field measurement and research of coal dust pollution status in cutting coal of the fully mechanized mining face
综采工作面割煤时煤尘污染状况的现场实测研究
2.
On-way distribution of dust in the full face mining was researched during the process of coal mining machine cutting coal.
研究采煤机在割煤落煤过程中,粉尘在综采工作面的沿程分布情况。
补充资料：标准煤(见煤当量)
标准煤(见煤当量)
standard coal
、~‘~1人、4《1工兀飞coal)见煤当等
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