球閥
拼音：qiú fá英文解釋：
【化】 ball cock; ball valve; globe cock; spherical valve相關詞條：
1.sphericvalve 2.bulletvalve例句：
- 球閥球體研磨裝置改進The improvement of the grinder for ball of the ball valve
- 乙烯裝置ALFA開關球閥的技術改造Technical Retrofit of ALFA Ball Valve in Ethylene Plant
- 比特氟隆閥座法蘭球閥還高的套用溫度。Has a higher application temperature than Teflon seated flanged ball valves
- 低溫球閥的航天套用與研究AEROSPACE APPLICATION AND RESEARCH ON CRYOGENIC BALL VALVE
- 閥門種類：閘閥，截止閥，止回閥，蝶閥，球閥，等等。Type of valve - gate, globe, check, etc.