中英惯用短语:
  •   氖管稳压器   neon stablizer
  •   氟利昂压缩冷凝机   freon compressing and condensing unit
  •   氟利昂压缩制冷机   freon compression machine
  •   氟利昂压缩机   freon compressor
  •   氟压缩机   freon compressing unit
  •   氢气增压机   hydrogen booster
  •   氢氮气压缩机   hydronitrogen compressor
  •   氢碳压缩机   hydrocarbon compressor
  •   氢过压   Hydrogen overvoltage
  •   氢过电压   Hydrogen overvoltage
  •   氦加压罐   helium pressure tank
  •   氦气压缩机   helium compressor
  •   氧化锌压敏电阻器   zinc oxide pressure-sensitive resistor
  •   氧压机滴水泵   oxygen compressor water dropping pump
  •   氨制冷压缩机   ammonia refrigerating compressor
  •   氨压缩式制冷机   ammonia compression refrigerating machine