您要查找的是不是：
- 管pipe
- 管的vasal
- 网管network management
- Wolff管Wolffian duct
- 管路pipeline
- Wolff体corpus Wolffi
- Wolff法则Wolff's law
- 品管QA
- Wolff定律Wolff's Law
- 高管senior executive
- 弯管syphon
- Wolff体残余Wolffian body rest
- 排气管vent-pipe
- Wolff-Hirschhorn综合征Wolff-Hirschhorn syndrome
- 风管wind pipe
- 管件pipe fittings
- 配管tubing
- 热管thermotube
- 信管fuse
- 盘管pipe coil
