垂直三通 VERTICAL TEE
两岸直接双向“三通” direct and two-way links of mail service, transport and trade
两岸全面直接双向“三通” direct and two-way links of mail service, transport and trade
直角三通阀 right angle three way valve
直角三通 right-angle tee
直接三通 three direct links
可直接通往三宫地铁站 Sannomiya Station
三通直管 three-way straight pipe
直接三通与双向交换 three direct links and bilateral exchanges
聚四氟乙烯内衬直管， 套管，弯头，三通，四通，大小头，筒体，空压机-制氧机- 活塞环、密封圈和汽配封圈。
Teflon - lined pipe, casing, elbow, the three exchanges or four, size head, cylinder, air compressor - oxygen - ring, gasket seal ring and auto parts.
将三通阀打向直联泵，对样品仓抽真空。
Turn the three-way valve towards the monoblock pump to vacuumize the specimen storehouse.
在直插管道与弯管、三通等异形管件的相互联接中，具有安装效率高、密封性能好的优点。
The pipe quick coupling port structure has the advantages of high installation efficiency and high sealability in the coupling of such special pipes as straight pipes, bent pipes, T-joints and so on.
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