| 释义 |
buret stopcock
- 滴定管dī dìng guǎn
buret
- 管闩guǎn shuān
stopcock
- 滴管dī guǎn
burette; dropper; buret
- 旋塞阀xuán sāi fá
stopcock
- 止水栓zhǐ shuǐ shuān
stopcock
- 活塞huó sāi
piston; plunger; stopcock; valve
- 活栓huó shuān
bibcock, stopcock, tap, ventil
- 龙头lóng tóu
cock; bibcock; spigot; faucet; stopcock
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