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- Test method for the dead space of filtering particle respirator. 过滤式防微粒口罩死腔的试验方法.
- dead space of respirator 呼吸器死腔
- Test method for the dead space of filtering particle respirator 过滤式防微粒口罩死腔的试验方法
- He had twelve phone calls in the space of an hour. 他在一小时内接了十二通电话。
- A short space of time; a moment. 瞬间短暂的时间跨度; 一会儿
- He have twelve phone call in the space of an hour. 他在一小时内接了十二通电话。
- We were separated by a space of ten feet. 我们相距十英尺.
- I had twelve phone calls in the space of an hour. 我在一小时接了12只电话。
- He has twelve phone call in the space of an hour. 他在一小时内接了十二通电话。
- I can't do it in so short a space of time. 我无法在那样短的时间内完成那件事。
- Forty-four people died in the space of five days. 五天里死了四十四个人。
- He was using his accessory muscles of respiration. 他在用呼吸辅助肌进行呼吸。
- Leave a space of two weeks between appointments. 每次约见要间隔两个星期。
- A gill or similar organ of respiration. 鳃鳃或类似的呼吸器官
- This space of emplacement was opened up by Galileo. 这种确定位置的空间被伽利略打破。
- They had achieved a lot in a short space of time. 他们在短时间内取得了很大的成绩。
- Two elections were held within the space of a year. 在一年的时间之内举行了两次选举。
- Breathing:The act or process of respiration. 呼吸:呼吸的行为或过程
- During blow-moulding, a reduction in the volume of dead space can likewise minimise the consumption costs involved. 吹塑过程中,降低静区的大小同样可将涉及的消耗成本最小化。
- Is AOU a good measure of respiration in the oceans? 在海洋里AOU是一个呼吸的好的尺度?
