1.
SAFE MODE ANALYSIS OF THE VENTILATION OF INTENSIVE WELLHEAD SLOT ON THE OFFSHORE ARTIFICIAL ISLAND
滩浅海人工岛集约型井口槽通风安全模式分析
2.
Specification for operating of drilling, pitting and trenching
钻探、井、槽探操作规程
3.
To be joined by a rabbet.
槽口接合通过槽口被连接在一起
4.
A small dent or nick, as in the body of a car.
小齿，槽口小齿或槽口，如在汽车车体中
5.
2.4 This is the hole geometry of this well.
这是这口井的井身结构。
6.
To a frog in a well heaven is only a sieve in size.
井蛙观太空，天仅井口大。
7.
The sum of one land and groove impression is 0.165 inches.
一个槽脊与凹槽坡口的总长为0.165英寸
8.
A trough or an open box in which feed for livestock is placed.
食槽用于放置禽畜饲料的槽或开口盒
9.
A trough is a long, open box for animals to feed or drink from.
饲养槽是给动物喂食喂水的敞口长槽。
10.
The surface Pre-grouting Method of Shicao Coal Mine Vice-shaft
石槽村煤矿副井井筒地面预注浆施工方法
11.
Unchannellized intersection
未经（加）槽化的交叉路口
12.
oil tank hopper
油槽入口接受过滤器
13.
a woodworking plane designed to cut rabbets.
用来刨槽口的木工刨。
14.
a bit or drill having deep helical grooves.
有深螺旋状凹槽的一种钻头或钻井。
15.
Acoustic Field in a Cased Well with a Sectorial Crossing Channel;
带扇形窜槽的非轴对称固井声场研究
16.
Seismic Prospecting Nodi and Countermeasures in Shicaocun Minefield,Ningxia
宁夏石槽村井田地震勘探难点及对策
17.
The study of hydrodynamic characteristics of flood and ebb channels and channel type judgment
河口涨落潮槽水动力特征及河槽类型判定
18.
A Study and Application of Methods of Longhole Cutting and Joint-cutting Cartridge in Shaft Excavation Blasting;
竖井中深孔掏槽和切缝药包法的研究与应用