巷道加高
返回 19 条匹配短语对
巷道加高
linked vein
巷道高顶区
tunnel Gaodingqu
加高加固
Heightening and Consolidation
三软巷道
three soft drift
扒矿巷道
scraper drift
Scram
scram drift
半煤岩软底巷道
Semi Coal and Rock Roadway with Weak Floor
半煤岩巷道
Semi-coal Rock Tunnel
半圆拱形巷道
semi-circular arched tunnel
边坡下巷道
Roadway under slope
扁宽断面巷道
roadways of flat and wide cross-section
标定巷道开掘方向
Marking the Direction of Laneway
并联巷道
parallel roadway
不稳固巷道
unstable drift
采场巷道
stope drift
采动敏感型巷道
mining induced sensitive roadway
采动巷道
mining induced roadway
采空区中的巷道
gob roadway
goaf road
采矿巷道
smooth blasting
mining Tunnel
采矿巷道围岩支护
design of surrounding rock support system in mine entries
最近更新
Modulating Intermediate frequency地形匹配地浸工艺Project implementation phase十进位换算电路minimum average square error approach低品质饱和蒸汽音频直接燃油控制用应急操纵手轮