网络解释
减压阀
- 与 减压阀 相关的网络解释 [注：此内容来源于网络，仅供参考]
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vacuum printing frame
真空晒版机
vacuum pressure valve ==> 真空压力阀 | vacuum printing frame ==> 真空晒版机 | vacuum process ==> 真空处理,真空法,减压铸造法
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relief well
救援井
relief valve 溢流阀 | relief well 救援井 | relief 减压
- 推荐网络解释
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it is time to do：该做......了
bring oneself to do 使自己做...... | it is time to do 该做......了 | stay in touch 保持联系
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sit for the examination：参加考试
837at the top of one's voice大声地 | 838sit for the examination参加考试 | 839costumen. 服装,剧装
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propiolic acid：丙炔酸
propiolactone 丙内酯 | propiolic acid 丙炔酸 | propiolic alcohol 丙炔醇