manhole造句
Please move the
manhole cover away .
请将人孔盖移开。
Stainless steel bolts and nuts shall be tightened on
manhole covers.
人孔盖使用不锈钢螺栓和螺母拧紧.
Debus turn head in the
manhole 2 to have equipments smoothly entered.
在人井2中,将弯头卸下,便于设备进入.
How about that
manhole In the courtyard. You been down there?
那么广场下面的通道呢? 你下去过 吗 ?