按字母浏览
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

H 开头的英语单词(共 135,059 个)

helium shielded welding
氦气保护焊接
helium shielded-arc welding
气保护弧焊
helium ship
氦气艇
helium sniffer test
吸入探漏试验,嗅漏试验
helium spectrometer
氦分光计
helium speech
氦语言
helium spot
断层上的氦点
helium star
氦星
helium stars
氦星
helium summation test
设备内)充氦[探漏]试验
helium supply panel
氦供给盘
helium supply system
气供应系统
helium survey 英 ˈhi:li:əm ˈsɜrˌveɪ
氦测量
helium system
气系统
helium tank
氦气瓶
helium temperature scale
氦[气体]温标
helium thermometer
氦温度计
helium tracer
氦监测器;氦追踪器
helium transfer compressor
气输送压缩机
helium tremors
= helium shakes
helium tube
[电] 氦管
helium turbine
氦气轮机
helium turbo-generator set
气轮机发电机组
helium vacuum test
空喷氦(探漏)试验
helium valve
氦管
helium vapor-pressure temperature scale
[计量] 氦蒸气压温标
helium variable
氦变星