hole back的例句大全

Vertical Itemized Back Pretreatment Medium-length Hole Throwing Blasting Spacing Cementation Filling Mining Method

竖分条预控顶中深孔抛掷爆破间隔胶结充填采矿法

There's a hole in the back of the cup. Use a sharp knife or some scissors to cut a hole in one side of the cup, near the base. It needs to be big enough for you to be able to fit a thumb in it.

杯子的后面有个洞，用刀子或者剪刀在杯子靠近底部的位置挖出一个洞，拇指适宜大小，这样你就能在不被别人看到的情况下用拇指控制杯子。

An anti-skidding lattice pattern on the back of the basalt board was designed and a hole was kept to rivet by bolt. Therefore, bonding reliability was increased between the casting basalt scaleboard and the grouting stuff, using CGM stuff to adhibit basalt scaleboard in building operation.

设计铸石板结构为防滑形并预留孔用螺栓锚固，增加了铸石板与底部灌浆料粘接的可靠性，采用CGM自流型灌浆料施工，工期仅为4天。