冲落式坐便器 wash-down wc pan ; wash-down type water closet ; down type water closet ; wash-down wc pthis

冲落式座便器 Washdown Water Closet

冲击式大便器 blowout water closet

冲水式坐便器 wash-out type water closet ; out type water closet

墙装冲落坐便器 wall mounted washdown WC-pan

直冲式分体座便器 piece Toilet ; washdown close-couched closet ; Washdown two piece Toilet

感应式小便自动冲水器 Sensor toilet flushing device

直冲式座便器 washdown separated closet

大便器冲洗阀 Toilet flushing valve

直冲式连体座便器 Washdown one piece Toilet ; piece Toilet