您要查找的是不是：
- tunnel for draining flood 泄洪洞
- They were busy trenching the fields for draining. 他们忙着在田里开沟排水。
- 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
- To dig a hole or tunnel for habitation or refuge. 为居住或躲藏而挖洞或地道。
- Guide: This was the army's tunnel for war preparedness. 导游：这是陆军的战备坑道。
- A fast and convenient means for draining sections of line between vlaves. 在阀门之间进行管道排泄的迅速和方便的方法。
- Tube made of plastic or rubber; for draining fluids within the body. 由塑料或橡胶制成的管状物；以便在体内排泄液体。
- All NIBCO iron valves are available with tapping for drain and special tapping. 在所有尼伯科铸铁阀门上都可以进行钻孔用于排泄,或进行特殊钻孔。
- An underwater tunnel for the passage of motor vehicles,especially one under the English Channel. 隧道车辆通过的水下隧道，特指英吉利海峡下的隧道
- The rabbit-hole went straight on like a tunnel for some way, and then dipped suddenly down. 兔子洞里有一段路象隧道一样，一直往前，随后忽然往下拐。
- A bowl - shaped kitchen utensil with perforations for draining off liquids and rinsing food. 过滤器碗状的一种厨房用具，有孔，用来滴漏液体及清洗食物
- The miners were rescued after they had held out in the collapsed tunnel for more than one week. 矿工们被困在坍塌的坑道里一个多星期才得到营救。
- An underwater tunnel for the passage of motor vehicles, especially one under the English Channel. 隧道车辆通过的水下隧道，特指英吉利海峡下的隧道
- tunnel for flood releasing and scouring sand 泄洪冲砂洞
- A purse has been made up for the flood victim. 已经为水灾灾民募捐到一笔款子。
- A bowl-shaped kitchen utensil with perforations for draining off liquids and rinsing food. 过滤器碗状的一种厨房用具，有孔，用来滴漏液体及清洗食物
- We were packed like sardines in a train that became struck in a tunnel for nearly half an hour. 我们的车厢里拥挤不堪，火车在遂道里受阻了约半小时。
- The underwater tunnel for crossing river is an important scheme in the project of Taizhou highway. 摘要隧道过江方案是泰州公路过江通道工程中的一个重要方案。
- They tunnelled for weeks before they reached the other side of the hill. 他们挖了几个星期的隧道，才通到小山的另一边。
- Using a rugged, dual-ball valve design, the small and compact RPV facilitates high volume purging, accurate balancing, tight shutoff and hose connection for draining and purging. 采用坚固、双球体阀门结构，这种小型紧凑的系列RPV产品有助于高容量排气、精确平衡、紧密关闭和用于排气和排水的软管连接端口。
