- 基本解释：铲齿装置
- relieving device 是什么意思及中文翻译：
- 铲齿装置
relieving device 相关例句更多>
- To protect bonnet over pressure introducing pressure relieving device.
用减压设备保护超强压力下的阀盖。
- The utility model provides an improved bedpan lifting device, which is used for the sickbed with a hole for relieving oneself.
改良型便盆升降装置，应用在带有方便孔的病床上。
相关单词
常用英语单词表