气体流动计数器
gaseous-flow counter
气体流量分析
manoscopy
气体流量计
gas flow indicator; gas flowmeter
喷动流化床
spouted fluidized bed
平稳流化床
smoothly fluidized bed
浅流化床层
teetered bed
瓶装气体
bottle gas
普适气体常量
universal gas constant
气瓶所储气体
cylinder gas
气体
gas
gas
gas; pneuma-; pneumato-
气体保护
gas shield
气体保护电弧焊
gas shielded arc welding
气体保护金属弧焊
gas shielded metal-arc welding
气体保护金属极电弧焊
gas metal-arc welding
气体保护金属极电弧切割
gas metal arc cutting
气体保护式离心机
gas blanket centrifuge
气体保护钨极电弧焊
gas tungsten arc welding(GTAW)
气体比例
gas ratio
气体比重测定法
aerometry
气体比重计
aerometer
aerometer