English translation for "underhand blasting"

平巷梯段爆破
下向梯段爆破

Related Translations:

underhand:  adj.,adv.1.【板球、网球】低位手的[地]〔手的位置在肩或肘的水平线下〕；低手扔[打]的[地]；(射箭)瞄准时目标见于左手下方的[地]。2.秘密的[地]；不光明正大的[地]，阴险的[地]，卑鄙的[地]。

underhand stopes:  俯采工作面

underhand stoping:  下向梯段回采下行梯段回采法

underhand tricks:  幕后把戏

underhand thrust:  下手插竿

underhand service:  低手发球下手发球

underhand shot:  低手射门

underhand bench:  下向梯段

underhand toss:  下出手抛球

underhand longwall:  下向梯段式长壁回采

Similar Words：

"underhall" English translation, "underhammer" English translation, "underhand" English translation, "underhand activity" English translation, "underhand bench" English translation, "underhand double stope" English translation, "underhand flip pass" English translation, "underhand free throw" English translation, "underhand grip" English translation, "underhand hand-off" English translation