1.
rubber bellows mechanical seal
橡胶波纹管机械密封
2.
flexible neoprene bellows
弹性氯丁橡胶膜盒氯丁橡胶波纹管
3.
Sealed with the Burgmann MG1 elastomer bellows mechanical seal.
其密封选用博格曼MG1橡胶波纹管机械密封。
4.
It is of built-in type, single seal face, single spring and rubber-bellows mechanical seal.
内装式、单端面、单弹簧、橡胶波纹管机械密封。
5.
Preparation & Composition of PTFE/Rubber Composite Bellows
聚四氟乙烯/橡胶复合波纹管的加工
6.
"On the standard seals, the secondary sealing bellows (flexible elastomer bellows) and the o-ring are Viton material for maximum performance."
在标准的密封上,次密封波纹管(柔软的弹性波纹管)和O形环采用性能最好的氟橡胶材料。
7.
Rubber transfusion tubes
GB4491-1993橡胶输血胶管
8.
standard size of screw for rubber extruder
橡胶挤压机的螺纹标准尺寸
9.
spray rubber hoses for agricultural use
农用喷雾机橡胶软管
10.
These rubber tubes are low–pressure type.
这些橡胶管是低压型。
11.
It will last about two years before the rubber pipes need to be replaced.
橡胶管可以两年换一次。
12.
rubber hoses for welding, cutting and allied equipment
焊接、切割用橡胶软管
13.
Two rubber pipes are attached to the water storage tank.
两个橡胶管连着水箱，
14.
Remove rubber drain hose.
拆卸橡胶排斜软管。
15.
liquefied petroleum gas hoses
液化石油气用橡胶软管
16.
fitting rubber liner for stern tube
尾轴管橡胶衬套嵌套
17.
" Specification for hose for equipment for gas welding, cutting and related processes-Acetylene rubber hose"
GB/T2551-1992焊接及切割用橡胶软管乙炔橡胶软管
18.
" Specification for hose for equipment for gas welding, cutting and related processes-Oxygen rubber hose"
GB/T2550-1992焊接及切割用橡胶软管氧气橡胶软管