Introdution VFD getters are evaporable Ba-Al-Ni ones. 适用范围 VFD显示器件用系列吸气剂是一种蒸散型钡铝镍吸气剂。
The evaporable water method is feasible to measured porosity of concrete. 采用这2种方法测定的孔隙率均与混凝土的宏观性能存在良好的对应关系。
There are many hydrocarbon shows in logs but iheir grades are low, and hydrocarbons are light and evaporable. 通过对该区录井显示特征进行深入分析,提出了在该地区能较好评价储层流体性质的参数,制定了详细的评分原则。
It is found that there is no significant difference between gasoline and E10 at evapor... 严格控制蒸汽压后,乙醇汽油与汽油在蒸发特性上没有显著差异。
