呼吸器

This article discusses the difference between the bird flu respirator and bird flu mask.

文章论述了不同的禽流感呼吸器和禽流感的面具。

Good thing for the respirator and face sheild that I was wearing.

来说是一件好事呼吸器和面罩，我被发现时身穿。

Evaluation of ultimate aerobic biodegradability of organic compounds in aqueous medium by determination of oxygen demand in a closed respirometer.

通过在密闭呼吸器中测定需氧量来评定有机化合物在水介质中"最大限度"的生物降解

This time last year baby Rhys Evans was ★ struck down 2 with pneumonia and needed a ventilator to breathe.

去年这个时候，小宝宝里斯·埃文斯因患肺炎而病倒了。他需要一台呼吸器才能呼吸。

There are several diving regulators but I never get into the class so I do it my own way, just put on scuba equipments and dive which is very dangerous.

有很多潜水的调节器，但我没上过课，所以我按自己的方式用他们了，戴上呼吸器，然后后潜水了，这样很危险的。

If Ariza were a scuba diver he'd have decompression sickness from coming up too quickly.

如果阿里扎是个戴着呼吸器的潜水者，那么他会因上浮得太快而得上潜水减压病。

Its like the first time I went scuba diving.

这就像我第一次戴上潜水呼吸器一样。

The snorkel and slowness of forward movement allows you time to focus on this timing.

呼吸器、慢速前行都会使你有充足的时间来注意时机的调整。

The company produces the fire hydrant box , the fire extinguisher , fire extinguisher box , the soft disk fighting fire saving self , fire control pressure boost stabilize pressure equipment of water supply, the dyadic pressure air respirator waits for lifesaving equipment exactly , the product passes the Ministry of Public Security country fire control equipment without exception checking that centre detecting is qualified.

公司生产消火栓箱、灭火器、灭火器箱、消防自救软盘、消防增压稳压供水设备，正压式空气呼吸器等救生装备，产品均通过公安部国家消防装备检验中心检测合格。

There is currently no regulatory requirement for manufacturers of respiratory protection devices to include storage or shelf life information.

答：在美国，目前的法规中并没有要求制造商必须提供呼吸器有效存放期的信息。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。