“Geothermal gases” Map method 地气图方法
15N-gases from denitrification 反硝化气体
Absorption Solution of Acid Gases 酸性气体吸收液
absorption spectra by gases 气体吸收光谱
AC tungsten inert gases welding 交流钨极氩弧焊
acid gases 酸性气; 酸性气体; 酸化; 酸处理
Acid gases extractant 酸性气流脱除物
Acidic Gases 酸性气体
acid-making from smelting gases 化学敏感场效应晶体管; 冶炼烟气制酸
Activity of Thoron in Exhaled Gases 呼出气
adiabatic index of ideal gases 理想气体的绝热指数
adiabatic reversible process equation of ideal gases 理想气体绝热可逆过程方程
administration of flue gases 烟气治理
adscititious gases 外加气体
adsorption model for mixed gases 混合气体吸附模型
Advisory Group on Greenhouse Gases 致温室效应气体问题咨询小组
after gases 炮烟
analytical instruments of gases 气体分析仪
arterial blood gases graph 动脉血气图
Autogeneous Gases 自生气