短語詞組短語hydrogen storage content 儲氫性能hydrogen absorption content 吸氫量hydrogen peroxide content 過氧化氫含量hydrogen sulfide content 氫硫含量;硫化氫含量Determination of hydrogen sulfide content 亞甲藍(lán)法;硫化氫含量的測定determination of hydrogen cyanide content 氰化氫含量測定hydrogen content of coal 煤中氫Determination of hydrogen content 氫含量的測定diffusible hydrogen content 擴散氫含量hydrogen content of hydrocarbons 烴類中的氫含量 返回 hydrogen content