| 1. | Pex specification for crosslinked polyethylene tubing
交链聚乙烯管 |
| 2. | Irrigation equipmpent . polyethylene tubes for micro - irrigation equipment . specifications
灌溉设备.小型灌溉设备用聚乙烯管.规范 |
| 3. | Irrigation techniques - reel machine systems - specifications of polyethylene tubes for reel machines
灌溉技术.轮机系统.轮机用聚乙烯管规范 |
| 4. | Specification for crosslinked polyethylene aluminum crosslinked polyethylene tubing od controlled sdr9
Od可控的sdr9交联聚乙烯铝交联聚乙烯管的规范 |
| 5. | Specification for metal insert fittings utilizing a copper crimp ring for sdr9 cross - linked polyethylene tubing
Sdr9交链聚乙烯管用卷制铜环的金属插件标准规范 |
| 6. | Standard specification for crosslinked polyethylene aluminum crosslinked polyethylene tubing od controlled sdr9
交联聚乙烯铝交联聚乙烯管od控制的sdr9的标准规范 |
| 7. | Irrigation techniques - reel machine systems - part 2 : specifications of polyethylene tubes for reel machines
灌溉技术.卷绕机系统.第2部分:卷绕机用聚乙烯管件规范 |
| 8. | Standard specification for mechanical cold expansion insert fitting with compression sleeve for cross - linked polyethylene tubing
交联聚乙烯管用带压缩套筒的机械冷膨胀插入配件的标准规范 |
| 9. | Irrigation techniques - reel machine systems - part 2 : specifications of polyethylene tubes for reel machines ; german version en 12324 - 2 : 1999
灌溉技术.喷灌机.第2部分:灌溉机用聚乙烯管规范 |
| 10. | In may they had what they wanted : three - foot hoops of gaudy polyethylene tubing which could be marketed at ninety - three cents each , representing a 16 percent gross profit
到5月，他们做出了符合他们要求的东西，他们用花花绿绿的聚乙烯管做成三英尺大的圈，每只售价九角三分，可得毛利16 % 。 |
