| 释义 |
impeller blasting
- 推进者tuī jìn zhě
impeller, propeller
- 泵轮bèng lún
pump impeller; pump pulley
- 雷管léi guǎn
detonator; exploder; detonating cap; blasting cap; primer
- 抛丸清理机pāo wán qīng lǐ jī
aerator; shot blasting machine
- 叶轮yè lún
impeller; vane wheel; lobed wheel; paddle wheel
- 导火线dǎo huǒ xiàn
blasting fuse; powder train; common fuse; the direct cause of an event
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