氟化氢的 hydrofluoric
氢氟酸蚀刻 hydrofluoric acide etch
氢氟酸 hydrofluoric acider
望远镜 hydrogen alpha telescope 氢a
氢弧 hydrogen arc
氢弧灯 hydrogen arc lamp
氯化氢化学激光器 hydrogen chloride chemical laser
氰化氢 hydrogen cyanide
氘化氢 hydrogen deuteride
氢放电灯 hydrogen discharge lamp
氟化氢化学激光器 hydrogen fluoride chemical laser
卤化氢 hydrogen halide
氢氟酸蚀刻 hydrofluoric acide etch
氢氟酸 hydrofluoric acider
望远镜 hydrogen alpha telescope 氢a
氢弧 hydrogen arc
氢弧灯 hydrogen arc lamp
氯化氢化学激光器 hydrogen chloride chemical laser
氰化氢 hydrogen cyanide
氘化氢 hydrogen deuteride
氢放电灯 hydrogen discharge lamp
氟化氢化学激光器 hydrogen fluoride chemical laser
卤化氢 hydrogen halide
氢灯 hydrogen lamp
氢微波激射器 hydrogen maser
过氧化氢 hydrogen peroxide
氢 hydrogen? (H)
溴化氢激光器 hydrogen-bromide laser
氢泡室 hydrogen-bubble chamber
类氢原子 hydrogenlike atom
类氢电子态 hydrogenlike electron state
屻酸氢晶体 hydrogen-phthalate-crystal
氢光谱 hydrogeu spectrum
水文测量 hydrologic surveying
水解作用 hydrolysis
液压操作器 hydroman
比重计 hydrometer
水听器 hydrophone
对本二酚 hydroquinone
本溶胶 hydrosol
流体静力的 hydrostatic
液压静力油垫轴承 hydrostatic oil-pad bearing
静压 hydrostatic pressure
羟族 hydroxyl group
羟基离子 hydroxyl ion
氢氧根离子谐波吸收 hydroxyl lon overtone absorption
羟紫外激光器 hydroxyl ultraviolet laser
湿度记录仪 hygrograph
湿度计 hygrometer
湿度仪 hygronom
验湿器 hygroscope
吸湿的 hygroscopic
亥普 hyp