Weep hole是什么意思

网络释义

用法例句

Plastic injection mould, coolant passages, eject pin and electrical heating holes.

塑胶射出模具–却水孔、梢孔及电热孔.

Construction Technique for Large Diameter Discharging Tunnel in the Luoxidu Hydropower Plant

溪洛渡水电站大孔径排水孔施工技术

A hole or pipe in a wall to allow water to run off.

墙上排水孔，墙上排水管

(British) a hole into which a plug fits (especially a hole where water drains away).

（英国）用来安装插头的孔（尤指排水孔）。

A porous soil

多孔(透水)的土壤

Research on the experiment of liquid leaking back and forth through a small hole

糖水-水小孔泄漏振荡周期与小孔孔径的关系

Research on Fluid Dynamical Characteristics of Multi-hole Orifice Plate in Hydraulic Cavitation

水力空化多孔孔板流体力学特性研究

a new breather in the diver's equipment

潜水装备的新式呼吸孔

hydraulic gun release sub

射孔器水力丢手接头

rotary wash-boring equipment

旋转式水冲钻孔设备

sound-absorbing perforated asbestos cement panel

吸声带孔石棉水泥板

root porosity of rice varieties

水稻品种根的孔隙性

perforated pipe sprinkler

多孔管喷水灭火装置

The water drained out of the hole in the pail.

水从桶的孔里流出来。

variable hole fruit grader

可变孔径的水果分级机

horizontal borehole pressure recorder

水平钻孔压力记录器

Specification for measurement of pore-water pressure

孔隙水压力测试规程

soil lines of equal pore pressure

土内孔隙水压等同线