1) bird's-eye coal
眼球状煤;眼纹煤
2) eye coal
眼球状煤
3) section coal bin
溜煤眼
1.
0 section coal bin,not only alleviates the relation problem between mining and drifting,but also reduces transportation personnel and lifts driving economic benefit.
开凿0#溜煤眼,不仅缓解采掘关系紧张问题,而且减少运输环节人员,增加经济效益。
2.
The main affect factor of section coal bin jam is analyzed,some methods to solve and prevent the jam problems are put forward.
溜煤眼是运输环节的咽喉,在煤炭运输过程中发挥着重要作用。
4) caving popshot
放煤小眼
5) circularr coal,eye coal
眼煤(地)
6) bird's-eye coal
鸟眼煤
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