您要查找的是不是：
- seal of spiral trough of the oil film 油膜螺旋槽密封
- Some horses were drinking at a trough. 有些马在水糟边饮水。
- For years he has been smuggling watches trough customs. 许多年来，他一直在非法走私手表。
- Military budget continue to spiral. 军费预算继续上升。
- Military budgets continued to spiral. 军事预算继续急遽增加。
- A snail's shell is spiral in form. 蜗牛壳是螺旋形的。
- spiral trough 螺旋溜槽
- A large spiral brass tuba that fits around the player's shoulder. 海力空大号，圈形大号由演奏者掮在其肩上吹奏的大型螺旋状铜号
- So she quickly emptied her jar into the trough. 她迅速地把水罐里的水统统倒进水槽。
- They passed trough the village yesterday evening. 他们昨天晚上路过这个村子。
- A circular or spiral motion, especially a circular ocean current. 游涡一种圆形或螺旋形的运动，特别是做圆环运动的海水水流
- A trough or flume used in washing ore. 槽洗机洗矿用的水槽或流槽
- A trough fixed under or along the eaves for draining rainwater from a roof. 檐槽把雨水从房顶排走的水槽，装在屋檐边或檐下
- The trough is the lowest level of the cycle. 谷底是整个周期的最低点。
- A vessel, stone basin, or trough used for washing. 洗涤盆用于洗涤的器皿、石盆或用来清洗的水槽
- An individual spiral or ring within such a series. 一圈在一系列中单个螺旋线或环
- Vortex fields will have a spiral drawn. 漩涡场将会有一个螺旋线。
- There is a longshore trough over there. 那边有一条沿岸槽。
- Their profits began to spiral down disastrously. 他们的利润开始螺旋形地急剧下降。
- We want to use agency service trough do you agree? 我们想用中介人服务,你同意吗?
