大家都搜：
渠盖；沟渠盖
1、flashboard drain───闸板排水管
2、tub drain───排水管
3、cover───vt.包括；采访，报导；涉及；行走（一段路程）；掩护；翻唱；给……投保；vi.覆盖；代替；敷衍；n. (Cover)（英）科弗；（意）科韦尔（人名）；n.封面，封皮；盖子；掩蔽物；幌子，借口
4、drain on───排水管上
5、drain plug───排污螺塞，放油塞
6、drain out───（使）流出; 流失; 失掉; 停止；排出；终止
7、condensate drain───冷凝排水
8、drain───v.排水；流干；喝光；（感情）变淡；使精疲力竭；（非正式）将（球）轻击入穴；n.排水沟；下水道；负担；消耗；n.(Drain)（美、英、法、加）德兰（人名）
9、cogged drain───齿槽排水沟
1、Gecorge took off his jacket, rolled up his sleeves and pushed his right arm through the drain cover.───他脱下夹克，卷起袖子，把右臂伸进下水道里。
2、Gorge got his arm struck in the drain cover, so the fire brigade was called in.───乔治的手卡在渠盖里了，因而向消防人员求救。
3、A mechanical seal and water seal combined floor drain consists of a floor drain cover, a main floor drain body, a float and a hose type magnetic seal valve.───一种机械密封与水封组合地漏，由地漏盖、地漏主体、浮子和软管式磁力密封阀组成。
4、The drain cover is available in four different finishes: bright chrome-plated, stainless steel brushed, white alpine and as a tile-bearing element.───这个渠盖在四个不同的领域可以适用：明亮的镀铬，不锈钢刷子，阿尔卑斯白，以及承重零件。
5、George took off his jacket, rolled up his sleeves and pushed his right arm through the drain cover.───乔治脱掉外套，卷起袖子，将右胳膊伸进了阴沟盖。
1、She levered up the drain cover.
2、Dominic, Barnabas, Samantha and Georgina were sitting on the kerb poking sticks through the drain cover.
3、Screw the drain cover down tightly.