| 释义 |
negative pressure relief valve
- 泄压装置xiè yā zhuāng zhì
pressure relief device; pressure relief apparatus
- 安全阀ān quán fá
safety valve; relief valve
- 恒压阀héng yā fá
constant pressure valve
- 限压阀xiàn yā fá
relief valve; pressure-limiting valve
- 泄油阀xiè yóu fá
oil drain valve; spill valve; oil relief valve
- 泄压阀xiè yā fá
decompression valve; pressure release valve
- 阻火器zǔ huǒ qì
back-fire relief valve
- 管道安全阀guǎn dào ān quán fá
in-line relief valve; piping safety valves
- 高浮雕gāo fú diāo
high relief
- 背压调节阀bèi yā diào jiē fá
back pressure regulating valve
- 否定语fǒu dìng yǔ
negative
- 底片dǐ piàn
negative; photographic plate; negative film; negative plate
- 高血压gāo xuè yā
high blood pressure, hypertension
- 闸板阀zhá bǎn fá
paddle valve; gate valve; slide valve; sluice valve
- 负数fù shù
negative number; negative; minus
- 双重否定shuāng zhòng fǒu dìng
double negative
- 阀门fá mén
valve
- 活门huó mén
valve
- 电压diàn yā
pressure, tension, voltage
- 渗透压shèn tòu yā
osmotic pressure
- 灾难救援zāi nán jiù yuán
disaster relief; rescue
- 排气阀pái qì fá
air evacuation valve; vent valve; air release valve; air bleeding 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
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