您要查找的是不是：
- 非API油井管Non-API OCTG
- 非API鋼級Non-API steel grade
- 管pipe
- 非not-
- 油井管oil well pipe
- 管的vasal
- 油井wildcat
- 網(wǎng)管network management
- 非我nonego
- 管路pipeline
- 不到長(cháng)城非好漢He who has never been to the Great Wall is not a true man.
- 品管QA
- 而非but not
- 高管senior executive
- 非對稱(chēng)asymmetric
- 彎管syphon
- 非物質(zhì)immateriality
- 排氣管vent-pipe
- 非標nonstandard
- 風(fēng)管wind pipe
