| 释义 |
needle valve seat
- 阀针fá zhēn
needle; valve needle
- 阀座fá zuò
valve seat; valve carrier; clack seat
- 针形阀zhēn xíng fá
needle valve
- 针阀zhēn fá
needle valve; pin valve
- 座阀zuò fá
seat valve; seated valve; seating valve
- 就座jiù zuò
take one's seat; be seated
- 座套zuò tào
seating
- 闸板阀zhá bǎn fá
paddle valve; gate valve; slide valve; sluice valve
- 皮下注射器针头pí xià zhù shè qì zhēn tóu
hypodermic needle
- 让座ràng zuò
offer one's seat to sb.; give up one's seat to sb.
- 阀门fá mén
valve
- 活门huó mén
valve
- 位次wèi cì
seating arrangement
- 驾驶席jià shǐ xí
driver's seat; driving seat
- 排气阀pái qì fá
air evacuation valve; vent valve; air release valve; air bleeding valve
- 安全阀ān quán fá
safety valve; relief valve
- 膜片阀mó piàn fá
membrane valve; diaphragm valve
- 喷射阀pēn shè fá
injection valve; jet valve
- 切换阀qiē huàn fá
changeover valve; switching valve
- 吸入阀xī rù fá
suction valve; intake valve
- 针杆zhēn gǎn
needle bar; needle rod
- 守住座位shǒu zhù zuò wèi
keep one's seat
- 座位被占zuò wèi bèi zhàn
lose one's seat
- 浮阀fú fá
float valve
- 杆阀gǎn fá
stem valve
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