1.
The Application of Reserved Flue and Hole on Funnel Wall Technology used on Cooling-Tower-with-Flue-Gas in Sanhe Electric Factory
排烟冷却塔筒壁预留烟道孔洞技术在三河电厂的应用
2.
A hole or passage made by or as if by use of a drill.
钻孔，打洞用或似用钻打孔或通道
3.
Wind Pressure Distribution and Double Holes Position Optimization for Super Large-scale Cooling Towers with Flue Gas
超大型排烟冷却塔风压分布及双孔道位置优化
4.
To make a hole in or through something with or as if with a drill.
钻孔，打洞用或似用钻打洞或穿孔
5.
The Electret Properties of Cellular PP and Solid PEN Film;
PP孔洞膜和PEN非孔洞膜的驻极体性质
6.
Characteristic Analysis of Flue Gas Movement of Single-hole Double-direction Tunnel on Mountain Highway in Fires
山岭公路单洞双向隧道火灾中烟气运动特性分析
7.
A small opening or orifice, as in a body organ or passage.
小孔小口或小洞，如在人体器官或人体内的通道上的
8.
Rapid Borehole Drilling and Grouting Technology for Silty Sand Filled Karst Caves in Yuanliangshan Tunnel
圆梁山隧道粉细砂充填型溶洞钻孔注浆快速施工技术
9.
Steady State Response of Circular Tunnel in Saturated Soil Based on Porous Medium Theory
基于多孔介质理论的饱和土体中圆形隧道洞稳态响应分析
10.
He built another fence round his cave. Now he made holes in the wall and placed his guns in them, pointing outwards.
他在洞穴周围又筑起了一道篱笆. 然后在围墙上凿些洞孔, 把枪插进去, 枪口朝外。
11.
The positions of darts, pockets and buttonholes are usually printed but may be marked with small holes and the latter are sometimes marked with square perforations.
省道、口袋和纽洞的位置通常是印刷的,但也可能用小的洞眼做标记,后者有时用方的孔来表示。
12.
It was warm and smoky in the cave.
洞里很暖和，烟雾缭绕。
13.
Far in the distance lies the Dongting Lake, a vast expanse of misty waters.
远望洞庭，烟波浩渺。
14.
Far in the distance lies the Dongting Lake, a vast expanse of misty, rolling waters.
远望洞庭, 烟波浩渺。
15.
On the Dongting Lake, mists and waves stretch far into the distance.
洞庭湖上烟波浩渺。
16.
To make a hole in or through, with or as if with a drill.
钻，凿，开洞用或似用钻打洞或钻孔
17.
"aperture: an opening, such as a hole, gap, or slit."
孔,洞: 开口,如洞、缝隙或缺口
18.
An opening, such as a hole, gap, or slit.
孔，洞开口，如洞、缝隙或缺口