1.
four-way(tube) box
十字接头，四通接头
2.
Union cross--Body
GB/T3746.2-1983卡套式四通接头体
3.
Flared type tube fittings--Union cross--Assembly
GB/T5641.1-1985扩口式四通管接头
4.
Flared type tube fittings--Union cross--Body
GB/T5641.2-1985扩口式四通管接头体
5.
Union cross-Assembly
GB/T3746.1-1983卡套式四通管接头
6.
LEFT REAR QUARTER SPEAKER CONNECTOR
左后四分扬声器接头
7.
RIGHT REAR QUARTER SPEAKER CONNECTOR
右后四分扬声器接头
8.
creating a butt joint by welding.
通过焊接产生对接接头的焊接。
9.
Copper tube joints-Tees
GB/T11618.5-1989铜管接头三通接头
10.
Copper tube joints-Reduced tees
GB/T11618.7-1989铜管接头三通异径接头
11.
Shantou airport has opened 44 international and domestic air routes.
汕头机场开通国际国内航线四十四条。
12.
A usually rectangular cavity in a piece of wood, stone, or other material, prepared to receive a tenon and thus form a joint.
榫眼通常在一木头板、石块或其他物质中的四边形的洞孔，用来嵌入另一榫从而形成一个接合点
13.
Circuit closing (make). Mushroom head or push-pull head can be specified.
接通电路（闭合）。可指定蘑菇头或推拉头。
14.
Circuit closing (make). Right-click for mushroom head, push-pull head.
电路闭合(接通)。右击指定蘑菇头、推拉头。
15.
Four-line connector with arrowheads and adjustable line spacing.
带箭头和可调线间距的四线连接线。
16.
Union for butt joints--Body
GB/T3756.2-1983卡套式对接直通接头体
17.
Union for butt joints--Assembly
GB/T3756.1-1983卡套式对接直通管接头
18.
Male connector for butt joints--Body
GB/T3755.2-1983卡套式锥螺纹对接直通接头体