1.
Study on Groove Shape and the Open Angle of End Tab of UOE Pipe;
UOE焊管坡口形状与引弧板开口角研究
2.
Two PFMs are normally used on major pipeline projects.
大多数管道工程通常使用两个坡口机。
3.
A study of the improvement of the butt weld groove of a boiler set box and pipe
锅炉集箱和管道对接焊坡口的改进研究
4.
Investigation on the T_(8/5) of Multi-pass Compound Groove Welding for X80 Pipeline Steel
X80管线钢复合型坡口多道焊的T_(8/5)研究
5.
Subcontractor is responsible for trimming the random ends to the correct size (dimensions) final fit-up, end preparation and welding.
“分包商负责将管端切削至合适的尺寸、坡口加工和组对焊接。”
6.
Effect of Outside Welding Groove Angle on Weld Quality of X80 Grade SSAW Pipe
外焊坡口角度对X80级螺旋埋弧焊管焊缝质量的影响
7.
Narrow-gap Groove Design of Thick-walled Tubes by All-position TIG Hot Wire Welding
热丝TIG全位置自动焊厚壁管道窄间隙坡口的设计
8.
Landslide stability analysis and control at portal of tunnel
隧道洞口滑坡稳定性分析及滑坡治理
9.
Colombo Declaration on Population and Development
科伦坡人口和发展宣言
10.
semi-auto matic cutting the double groves
半自动气割双面坡口
11.
Singapore National Theatre Symphonic Band
新加坡国家剧场管乐团
12.
SINGAPORE TOTALISATOR BOARD
新加坡赛马博彩管理局
13.
Application of Steel Floral Tube about Reinforcement of Landslide in Mei-he Expressway
注浆钢花管技术在边坡滑坡治理中的应用
14.
The Stability Analysis of the In-Outflow Slope of Shuangjiangkou Hydroelectric Power Station;
双江口水电站进出水口边坡稳定性分析
15.
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
16.
The mouth of the cave was up the hillside -- an opening shaped like a letter A.
洞口在山坡上——形状像大写的字母Ａ。
17.
coil spring loaded slotted oil control ring
螺旋弹簧加载双坡口油环
18.
Ethnic Chinese preponderate in the population of Singapore.
在新加坡的人口中，华人居多数。