您要查找的是不是：
- bottom outlet hole 底排水孔
- Seals should be in place on all top hatch covers and bottom outlet valves. 在顶部的开口处与底部的出口处应有密封条?
- In addition, next to the handbrake in the rear seat out of the bottom outlet, and another 3 Beijia, you can take care of every passenger on board. 在空间感上，前座的头枕采用了中间镂空的设计，减少了后座乘客的视觉压迫感。
- Sand sluicing at bottom outlet is a measure to guarantee the normal operation of power tunnel,so that the research on bed-load movement is of great meaning. 底孔冲沙是保障发电洞正常运行的必要措施,研究底沙运动对正确调度底孔有指导意义。
- Experimental investigation of flow resistance and beat transfer characteristics has been carried out on a typical lamilloy model whose ratio of inlet bole, pin fin, and outlet hole is 1: 4: 1. 摘要对进气孔、扰流柱和出气孔个数之比为1:4:1的典型层板冷却结构的流体流阻与换热特性进行了实验研究。
- right bank sand flushing bottom outlet 右冲沙底孔
- optimum design for bottom outlet 底孔优化设计
- pressure conduit of bottom outlet 底孔
- His strength in a crisis is an ace in the hole. 临危不惧是他的看家本领。
- Optimization design of outlet hole for Yongfeng Reservoir in Qinghai 青海省永丰水库导流放水洞优化设计
- Drilling Technique of Water Outlet Hole in Huojitu Mine of Shenhua Group 神华集团活鸡兔矿井泄水钻孔施工实践
- He chiseled a hole in the door to fit a new lock. 他在门上凿了个孔，以便装一把新锁。
- The bird picked a hole in the ice with its beak. 那鸟在冰上啄出了一个洞。
- They sent the enemy ship to the bottom of the sea. 他们把敌舰击沉。
- The child has picked a hole in his new jumper. 孩子的新毛衣上勾了一个洞。
- They sink the barge by make a hole in the bottom. 他们在驳船底部打个洞把它弄沉了。
- The child was sitting on the bottom stair. 那孩子正坐在楼梯最下面的一级上。
- Stick your hand in and see what's in the hole. 把手伸进去，看看洞里有什么。
- The dog skins through the small hole in the wall. 那条狗勉强钻过小小的墙洞。
- I intend to get to the bottom of it. 这件事我打算寻根究底。
