hybrogen

常见例句

Carbon Deoxidization: with purity greater than 99.9% of the nitrogen raw material. In the carbon and catalyst under. Removal of nitrogen in the oxygen, No need for hybrogen source.
采用高效吸附型催化剂，去除氮气中的氧，氮气纯度和压力不受氢气源的影响。
Keywords U series dating;Hybrogen isotope;Oxygen isotope;Paleotemperature determination;
铀系年龄;氢同位素;氧同位素;古温度测定;