1.
openings for pipe connections
用于管子连接的开孔
2.
The pipe connects with the sewer.
这根管子连接下水道。
3.
connecting two or more pipes or hoses or having such a connection.
通过两个或者多个管子连接，或者有如此的连接。
4.
clamp hose connectio
用夹子夹住的软管连接
5.
pipe expansion joint
管子伸缩连接；伸缩管接头；伸缩器；补偿器
6.
Study of the Strength and Tightness of Tube-to-Tubesheet Connection Joints;
管子与管板连接接头的强度和密封性能研究
7.
The plumber connected up all the pipes and turned on the tap.
管子工连接上所有管子，然后打开了水龙头。
8.
two pieces of machinery, pipe, etc that interlock
互相连接的两个机械、 管子等
9.
butt and strapped joint
管子对口再用套筒铆住的连接
10.
Connecting dimensions for caps of electronic tubes
GB/T3189-1982电子管引出帽连接尺寸
11.
A pipe fitting with four branches in upright and transverse form, used as a junction for intersecting pipes.
十字管有四个呈横竖交叉分管的管子，用作贯穿各管子的连接物
12.
A pipe or chamber having multiple apertures for making connections.
多支管具有几个用于连接空口的管子或空腔
13.
coupling for rods or pipes
（棒或管的）连接（器）.
14.
Compression type terminal lugs and ferrules for power cables with copper or aluminium conductors
GB/T14315-1993电力电缆导体用压接型铜、铝接线端子和连接管
15.
interconnection and connection in electronic equipment
电子设备互连与连接
16.
A section of pipe, such as an elbow, used to connect two or more pipes.
接管零件连结两个或更多管道的管子配件，如弯管
17.
tools to tubing substitute
钻具连接油管的接头
18.
inlet connection
进气管(接头), 入口连接