hydrogen inner cooling [動(dòng)力與電氣工程]直接氫冷的hydrogen induced absorption band [機(jī)械工程]氫離子吸收頻待[經(jīng)濟(jì)學(xué)]氫離子吸收頻待[電子、通信與自動(dòng)控制技術(shù)]氫感應(yīng)吸收帶氫離子吸收頻帶hydrogen indirectly cooled generator [航空、航天科學(xué)技術(shù)]水素冷卻発電機(jī)hydrogen gas thermometer [數(shù)學(xué)]氫氣體溫度計(jì)hydrogen fluoride chemical laser [經(jīng)濟(jì)學(xué)]氟化氫化學(xué)激光器hydrogen fluoride [無(wú)化] 氟化氫hydrogen flame ionization detector fid [化學(xué)]氫焰離子化檢測(cè)器hydrogen flame ionization detector [交通運(yùn)輸工程]氫火焰離子化分析儀[經(jīng)濟(jì)學(xué)]氫火焰電離檢測(cè)器hydrogen flame ionization [能源科學(xué)技術(shù)]氫焰離子化hydrogen exponent [化學(xué)]氫指數(shù)hydrogen embrittlement tester [能源科學(xué)技術(shù)]氫脆測(cè)定儀hydrogen embrittlement crack [能源科學(xué)技術(shù)]氫脆裂hydrogen embrittlement [機(jī)] 氫脆hydrogen embitterment [材料科學(xué)]氫脆損壞hydrogen determinator [經(jīng)濟(jì)學(xué)]氫氣測(cè)定器hydrogen cyanide works [機(jī)械工程]氰化氫工程hydrogen cyanide laser [物理學(xué)]氰化氫激光器hydrogen cyanide [無(wú)化] 氰化氫hydrogen cooling [電子、通信與自動(dòng)控制技術(shù)]氫冷氫冷卻[動(dòng)力與電氣工程]氫氣冷卻[機(jī)械工程]氫冷卻hydrogen convertor [農(nóng)業(yè)科學(xué)]氫轉(zhuǎn)化器