hand-hole信息详情
n.探孔；手孔
handhold───n.握住；线索；把柄
handphone───n.手机；流动电话
hand-holder───手持器
blind hole───[地质][油气]盲孔；闷眼；不通孔
cased hole───下套管井，套管井
hand mower───手推割草机
hand tools───[机]手工具（handtool的复数）
hand towel───擦手巾
handphones───手提电话
He says he put his hand through a hole in a bathroom door where the knob was missing.───他说，他把自己的手放进了一个不见了旋钮的卫生间的门洞。
The man shoves the iron cover back over the hole and takes the woman's hand, and together they run grinning down the street.───那男人将井盖盖好，然后拉起女人的手。 随后两人笑着沿着大街跑了。
Someone had sewed the hole very nicely by hand.───有人缝洞非常漂亮的手。
position and size of hand hole and bolts upon the segment joint design of large-section river-crossing shield tunnels are also investigated.───研究分析了手孔和螺栓数量及布设位置、尺寸等对大断面越江盾构隧道管片接头选型及设计参数的影响。
Basins are provided with a 4 " caulk inlet, 3" vent, and a large removable hand hole to permit access, as a standard.───根据标准，水槽配有4“填缝进水管、3”通风孔和便于使用的大型可移动手洞。
pump casings are not acceptable. The pump casing shall have an integrally cast hand hole supplied with a hand hole cover.───中心线排放泵壳是不可接受的。泵壳上应该具有整体铸造的探孔，并配置探孔罩盖。
Hand hole cleanout - provides easy access to the heater interior for inspection and cleaning.───人工清洗孔---使人工观察和清洗热水器内部更加方便。
Choose any two lower headers, cut hand hole and clear dirt inside, check corrosion state and repair the leakage.───任意选择二下联箱，割开其联箱手孔，清除内部污垢，检查腐蚀结垢情况，消除泄漏。
Before bubble bath, yao Xianqing clean skins, lest hand-hole jams, the absorption of eduction of block up sweat and thin body factor.───泡澡之前，要先清洁肌肤，以免手孔堵塞，阻碍汗水排出与瘦身因子的吸收。