Chinese translation for "flat back method"

上向梯段开采法

Example Sentences:

1.

Flat back method 上向梯段开采法

Similar Words：

"flat audiogram" Chinese translation, "flat automatic level regulation" Chinese translation, "flat back" Chinese translation, "flat back cut and fill method" Chinese translation, "flat back die" Chinese translation, "flat back pattern" Chinese translation, "flat back swing" Chinese translation, "flat baffle" Chinese translation, "flat balance" Chinese translation, "flat balance spring" Chinese translation