中英惯用短语:
  •   半潜式双胴体船   semi-submerged catamaram (SSC)
  •   半自动双缸洗衣机   semi-automatic washer-dryer
  • n.  协议(方或各方约定彼此要为对方做的事项)   agreement in which both or all sides promise to do sth for each other
  •   单[]层公共汽车[电车]   a single [double] decker
  • n.  单[双]轨   two pairs of rails
  • n.  单人双桨)赛艇.   light racing boat rowed by a single rower with two sculls (
  •   单人双浆赛艇   scull
  •   单作用双联泵   simplex-duplex pump
  •   单侧甲状腺全叶切除术单侧甲状腺全叶切除术及另一侧次全甲状腺切除术侧甲状腺全叶切除术根治性甲状腺切除术(含单侧颈部淋巴腺切除术)   Radical thyroidectomy with unilateral neck lymphonode dissection
  •   单信道电视节目传输系统   two in one TV transmission system
  •   单刀双投开关   single-pole double throw switch
  •   单双弹簧铰链   single & double action spring hinge
  •   单双柱铣床   single and double column milling machine
  •   单双股绒经丝绒   velours simple
  •   单双花线   reavy yarn
  •   单双花线   reamy yarn