| 释义 |
pump spring
- mainspringn. 主体部分;主要影响 (钟表等的)主发条
- springingn. 弹动,弹跳,弹回
- pumpernickeln. 裸麦粉粗面包
- springtimen. 春季，春天；初期
- 链泵liàn bèng
chain pump
- 蓄能泵xù néng bèng
storage pump
- 给料泵gěi liào bèng
feed pump; charge pump
- 弓形弹簧gōng xíng dàn huáng
semielliptic spring; bow spring; coach spring
- 双吸泵shuāng xī bèng
double entry pump
- 压力泵yā lì bèng
force pump
- 弹簧dàn huáng
spring; mechanical spring
- 橡胶弹簧xiàng jiāo dàn huáng
rubber spring; balata spring
- 抽水机chōu shuǐ jī
lift pump, pump, suction pump, water pump
- 容积式泵róng jī shì bèng
positive displacement pump; volume delivery pump
- 泵送bèng sòng
pumping; pump up; pumping over
- 加油泵jiā yóu bèng
petrol pump, gasoline pump
- 凸轮泵tū lún bèng
lobe pump; cam pump
- 绷簧bēng huáng
spring
- 山泉shān quán
spring
- 腾起téng qǐ
spring
- 阳春yáng chūn
spring
- 跃出yuè chū
spring
- 缓冲弹簧huǎn chōng dàn huáng
buffer spring; cushioning spring; damping spring
- 光泵guāng bèng
optical pump
- 泵盖bèng gài
pump bonnet; pump cover; pump cylinder
- 虹吸加油泵hóng xī jiā yóu bèng
siphon refuelling pump
- 泵组bèng zǔ
pump package; multi cell pump; combination of pumps; pumping set
- 生漏缝shēng lòu féng
spring a leak
- 扁簧biǎn huáng
flat spring
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