单螺纹 meaning in English
one start screw
s single screw thread
single start thread
single thread
single-screw thread
singlethread
Examples
- A ballast intended for permanent installation and provided with a single , threaded nipple meets the intent of the requirements when the nipple is a standard trade size long enough for two locknuts for assembly to a fixture enclosure
整流器为永久性安装，按照要求提供一个单螺纹接头，接头为出口标准长，足够使两个防松螺母和附件装配一起。