shotfirer

常见例句

It also undertakes the delivery of explosives from the depots to blasting sites and issues shotfirer certificates.
该部又负责把爆炸品由政府仓库运往爆石工地，并签发燃爆手证书。
These depots provide bulk storage facilities for imported explosives. It also undertakes the delivery of explosives from the depots to blasting sites and issues shotfirer certificates.
此外，矿务及石矿部也负责把爆炸品由政府仓库运往爆石工地，并签发燃爆手证书。
After all personnel retreated from the ventilation tunnel, the shotfirer and the foreman then went to the south and north bound tunnels to inform workers to evacuate from the tunnels.
在所有工人都撤离通风隧道之后，引爆手（俗称炮王）与管工又到南行及北行隧道，通知两隧道内的工人疏散。
After receiving hand signals from both the shotfirer and the foreman indicating that the evacuation has been completed, the registered shotfirer then start the firing of the blast.
在引爆手与管工打手号示意疏散完成后，注册引爆手就将炸药引爆。
3.It also undertakes the delivery of explosives from the depots to blasting sites and issues shotfirer certificates.
该部又负责把爆炸品由政府仓库运往爆石工地，并签发燃爆手证书。