closed white water system  封闭循环

the white-water circulation system  白水循环

white analytical system  白色分析系<统>

White Water Recovery System  白水回收系统

White Water System  白水封闭循环

white_water system  白水系统

white-light optical processing system  白光处理系统

WPDS White Pages Directory System  白页目录系统

white+white rebuilding project  白+白改建设计方案

System System Software  系统软件

positive list system system  肯定列表制度

inter-backup system for central control system and district-level dispatch system  集控与地调互备系统

Single school system; Single track system; Unitary school system  单轨制

Single track system; Single school system; Unitary school system  单轨制

Unitary school system; Single school system; Single track system  单轨制

call white black、 swear black is white  无线个人局域网(WPAN); 无线个域网(WPAN); 颠倒黑白、颠倒是非、混淆是非

white agriculture (also called white engineering agriculture  白色农业

WHITE / SNOW WHITE  涤锦交织桃皮绒

New white peach variety’White Lady’  桃新品种--白丽