单词	heading assembly
释义	heading assembly 掘进机械
随便看	coolant ejection mode coolant enthalpy coolant evaporator plant coolant exhaust spark arrester of vehicle coolant feed line coolant flow coolant flow blockage coolant flow, nuclear reactor coolant flow rate coolant-flow rate coolant flow through the core coolant fluid coolant for wiredrawing coolant for wire drawing coolant for wire-drawing coolant-fuel interaction Coolant gallery coolant gap coolant gas coolant gas activity coolant-gas-carrying auxiliary system coolant gas channel coolant gas circuit coolant gas circulator coolant gas flow rate