现已证明，工业气体能提高地球大气的温度。
Industrial gases have been shown to increase temperatures in Earth's atmosphere.
应用工业气体安全关断，压力控制或压差控制系统应用。
Application Industrial gas system applications for safety shutoff, pressure control, or differential-pressure control.
作为最重要的工业气体品种，氧气的需求增长尤其显著。
As the most important industrial gas species, oxygen product demand grows particularly significant.
作为最重要的工业气体品种，氧气的需求增长尤其显著。
As the most important industrial gas species, oxygen product demand grows particularly significant.
应用推荐