液体: liquid; liquor; fluid制冷剂: cold-producing medium; refri ...直接接触: direct contact; immediate co ...冻结: freeze; congeal frozen-in; f ...直接接触冻结: direct contact freezing制冷剂直接进入银块: direct injection of the coolant into the silver block接触冻结: contact freezing压缩气体制冷剂: a446compressed gaseous refrigerant 134a直接接触: direct contact; immediate contact; physical contact; primary contact直接接触法: direct contact method; directcontactmethod直接接触式: direct contact type直接接触传播: direct contact transmision; direct contact transmission直接接触磁化: direct contact magnetization; directcontactmagnetization直接接触净化: direct-contact cleaning直接接触冷凝: direct contact condensation; direct-contact condensation直接接触曝光: directcontact exposure制冷剂: cfc; cold producing medium; cold-producing medium; coolant; cryogen; freezing medium; r134a; refrigerant agent; refrigerating medium; refrigeration agent不直接接触火的: unfired潜艇直接接触声纳: sub close contact sonar与客人直接接触: come into direct contact with the guests直接接触的双方: immediate parties直接接触式换热器: direct contact heat exchanger直接接触式加热器: direct contact heater直接接触蒸发器: direct contact evaporation太阳能液体制冷系统: liquid solar powered cooling system