∧-closed System  交闭系统

circulation of closed system  闭锁系循环

Closed Screening  封闭筛选

closed system  系统组织; 次序; 闭式系统; 用水密闭; 排列; 密闭系统; 封闭系统; 封闭体系; 闭系统; 密闭系; 闭合系统; 闭环系统; 闭合系; 闭口系统; 封闭性系统; 封闭系

Closed system drainage  闭式引流

closed system of functions  封闭的函数系

closed system with grouting curtain and drainage-p  封闭防渗抽排系统

closed-system drainage  闭式引流

closed-system separator  闭系分离器; 闭路循环选矿机

closed-system trap  封闭型圈闭

closedsystem thinking  封闭式思考

crankcase closed system  曲轴箱双通风系统

hydraulic system: closed center  中位开放式液压系统

monophase closed system  单相闭系统

pilot-aircraft closed system  人机闭环系统

self-sealing closed system  自封闭系统体系

symmetric closed system  对称封闭系统

self-closed system of inlet pipe  入水口自闭系统

4-dimentional screening system  4维PCR筛选体系