1、第十八天
... 第十七天 glove-hamburger 第十八天 hand-hole 第十九天 home-invite ...
2、注入孔
...注入极 {电子} injector注入孔 hand-hole; filling aperture; filling hole注入口 filler box; filling opening ...
3、检查孔
...检查井 inspection shaft [well]; manhole检查孔 inspection eye; access eye; access hole; inspection hole; sight hole; cleaning eye; access opening; inspection opening; inspection port; hand-hole检查控制 testing control ...
Telecommunications Hand-Hole电信手孔
hand-hole crew水手
bursting hand-hole手孔爆裂
hand-dig hole dewatering人工挖孔降水
pile foundation by hand-operated hole人工挖孔桩基础
hand-dug hole-filling pile人工挖孔桩
Hand-hole Device of Boiler锅炉手孔装置
hand hole-forming pile人工挖孔桩
hand-dug trial hole手掘试孔