动水位控制阀 level control float: 液位控制浮子float control valve: 浮子阀condenser level control valve: 凝汽器水位调节阀control valve of moderator level: 慢化剂液位调节阀level control valve: 水位调节阀; 液位调节阀; 液位控制阀下载手机词典可随时随地查词查翻译