单词	成仁思想
释义	成仁思想 benevolenceachieving philosophy
随便看	control valve cap control valve center piece control valve closure control valve dial plate control valve fast closure control valve flow performance control valve for fluids Control valve for small flows control valve for steam turbine control valve gear control, valve-gear, desmodromic control valve gland control valve manual operating gear control valve of air passage control valve of copying device control valve of liquid air control valve of moderator leve control valve of moderator level Control valve of multi-used pump control valve of rotary type control valve of steam turbine control valve operating lever Control valves Control Valve Senior Product Engineer control valve spring