wc的完整形式是什么

　　The structural parameters optimization of siphon pipe on water closet based on ANN

　　基于神经网络的座便器虹吸管道结构参数优化

　　The automobile ( fire) and water closet ( water) are specific technologies for transportation and waste treatment.

　　小汽车（火）与抽水马桶（水）是交通和排污的技术工具。

　　A humidifier-dehumidifier device operates in combination with a water closet.

　　加湿器-抽湿机设备的运作，结合水壁橱。

　　The carriages were so crowded that he had to stand close to a water closet.

　　火车上很挤，他只好站在厕所旁。

　　The numerical simulations of the flush process for certain type of washdown water closet are systematically researched in this paper.

　　本文针对冲落式坐便器冲水过程的数值模拟进行系统研究。