短語(yǔ)詞組短語(yǔ)hydrogen storage content 儲(chǔ)氫性能hydrogen absorption content 吸氫量hydrogen peroxide content 過(guò)氧化氫含量hydrogen sulfide content 氫硫含量;硫化氫含量Determination of hydrogen sulfide content 亞甲藍(lán)法;硫化氫含量的測(cè)定determination of hydrogen cyanide content 氰化氫含量測(cè)定hydrogen content of coal 煤中氫Determination of hydrogen content 氫含量的測(cè)定diffusible hydrogen content 擴(kuò)散氫含量hydrogen content of hydrocarbons 烴類(lèi)中的氫含量 返回 hydrogen content