English translation for "caving line"

崩落线
放顶线

Related Translations:

cave blster:  洞穴石泡

hot cave:  热室

gob caving:  采空区落顶

richard caves:  凯夫斯

caving shale:  坍塌的页岩

cave formation:  洞穴沉积层

cave rods:  洞穴天竿鱼

shelter cave:  防护洞

inflow cave:  入流洞

cave site:  洞窟遗迹洞穴遗迹

Similar Words：

"caving chock" English translation, "caving ground" English translation, "caving hole" English translation, "caving in" English translation, "caving interval" English translation, "caving method" English translation, "caving method roof control" English translation, "caving mining" English translation, "caving pre ure" English translation, "caving pressure" English translation