A hydrogen gas generators , gas generators , hydrogen gas generators , the hydrogen generators , the pure air pump , pure air generators 氢气发生器、纯净空气泵、空气发生器、气体发生器等系列产品
Shapin , steven , and simon shaffer . leviathan and the air pump : boyle , hobbes , and the experimental life . princeton : princeton university press , 1985 . isbn : 0691024324 史蒂文斯和西蒙?谢弗。 《巨型远洋轮和空气泵：波义耳，霍布斯和实验年限》 。普林斯顿：普林斯顿大学出版社， 1985 。 isbn ： 0691024324 。
To try to gauge the difference between the two places , i left on my adventure with two pre - evacuated glass flasks donated by the australian government to collect the air , a personal air pump to amass particulates on filters , and canisters to bring back water samples 为了测量两地的差别，我带上澳大利亚政府赠予的两个用于收集空气的玻璃瓶，一个收集过滤器微粒的空气泵，还有采集水样本的小罐。
We are a major korea ' s aquaculture supplier , specialize in supplying a variety of aquaculture and fish farm products such as larval diets , fish feed , feed supplements , fish medicine , fish farm equipment , air pump , chiller , skimmer , probiotic , air diffuser , live fish etc 我公司是韩国主要水产设备生产商，特别是提供水产设备和渔业农业产品例如幼虫食物，鱼食，喂食设备，渔业设备，空气泵，冷冻设备，撇去浮物的器具，喷雾器，活鱼等。
