1.
Whether in the first case or in the second the center of the convolute bedding is commonly marked by a sand "ball" and sometimes there is one or a few sluicing holes in the center.
无论是前者、还是后者,中心多为砂“核”,有时中心有一个或多个泄水孔。
2.
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
3.
Research on Analysis of the Bottom Outlet in High-Head Thin Arch Dam by Finite Element Method;
高水头薄拱坝泄水底孔有限元计算分析研究
4.
Structure recheck and reinforcement of pier of spillway tunnel of Lishimen reservoir
里石门水库泄洪孔闸墩结构复核及加固
5.
As the water discharge opening is below the water level.applying the water block principle,no steam leakagecan be obtained.
由于排水孔在水位以下，利用水封原理，达到蒸汽不泄漏。
6.
Test of Cavitation Characteristics on Service Gate Slotss for Middle Outlet Works in Jishixia Hydropawer Sation;
积石峡水电站中孔泄洪洞平面工作闸门槽空化特性试验研究
7.
Construction of the Crown Concrete of the Intersection Section of Diversion Tunnel and Middle Flood Discharging Tunnel in the Jishi Gorge Hydropower Station
积石峡水电站导流洞与中孔泄洪洞交叉段顶拱混凝土施工技术
8.
Study on cavitation characteristic of working gate slots in middle spillway tunnel of Jishixia hydropower station
积石峡水电站中孔泄洪洞平板工作闸门槽空化特性研究
9.
Experimental Study on Energy Dissipation of Flood Discharge for Upper Hole of Double-curvature Arch Dam of Donghe Reservoir
洞河水库双曲拱坝表孔泄洪消能问题的试验研究
10.
fresh water drain collecting tank
淡水排泄污水舱淡水泄水收集柜
11.
Design and installation quality control of experimental tendon tension load cells at temporary bottom outlet for Laxiwa hydropower project
拉西瓦水电站泄洪临时底孔部位试验性锚索测力计设计及安装质量控制
12.
emergency bilge drain piping system
应急舱底水泄水管系
13.
lock filling and emptying system
船闸充水与泄水系统
14.
Analysis of the Nozzle Model and Hole Model Associated with High-pressure Natural Gas Pipeline Leakage
高压输气管道小孔与大孔泄漏模型的比较分析
15.
To excrete perspiration through the pores of the skin.
出汗，流汗通过皮肤上的毛孔排泄汗液
16.
Blind-hole lower bushing prevents leakage.
"盲孔"下部衬垫能够防止泄漏。
17.
Analysis on Forced Behavior of High Arch Dam s Outlet Bearing Structure;
高拱坝泄洪孔支承结构工作性态分析
18.
Analysis of the Dangerous Area Caused by Hole Leak and Dispersion in LNG Tank
LNG储罐孔洞泄漏扩散危险区域分析