中英惯用短语:
  •   双绞圆型电缆   twisted-pair round cable
  •   双绞软线   twisted cord
  •   双缓存结构   twin cache architecture (tca)
  •   双缘轮胎   double-head tyre
  •   双缩绒织物   double milled fabric
  •   双缸压缩机   twin cylinder compressor
  •   双缸压缩机   duplex cylinder compressor
  •   双缸复动泵   duplex double acting pump
  •   双缸式涡轮机   two-cylinder turbine
  •   双缸往复泵   duplex reciprocating pump
  •   双缸柴油机   two cylinder diesel engine
  •   双缸泥浆泵   double cylinder slip pump
  •   双缸泵药剂泵   compound pump
  •   双缸灰浆泵   dual cylinder mortar pump
  •   双缸空气泵   dual air pump
  •   双缸蒸汽泵   duplex steam pump