排水管

But Carol drove him off the second floor through the drainpipe.

但是卡萝把他从二楼的排水管赶下去了。

It's very prevalent that application of UPVC drainpipe in high-building? high-grade hotel drinkery etc.

UPVC排水管在高层建筑、高级宾馆、酒店等场所应用比较普遍，施工质量的好坏直接影响着排水管道的畅通。

Has volunteered to go down the drain to get your ring.

自愿要到排水管里面去找你的戒指。。。

Later, when you unplug the stopper, the used water will go rushing out down the drain.

当你拔掉塞子的时候，用过的水就会很快的从排水管流出。

Idea 1: The boat starts to go down the drain. Where do Mark and Kathleen end up?

想法一：船被吸进排水管中，马克和凯萨琳会被冲到哪里？

If you want, I can show you where he hit his head on the rain gutter.

你要的话，我可以带你去看他头撞到排水管的那个地方

You simply climb up to your gutters and set this gadget in there.

你只不过爬到排水管，把这个小玩意放进管道里就行了。

Both make roofs and gutters used in construction.

这两家企业都生产建筑用屋顶和排水管。

This kind of pipe features: lower density;sound-proof, when used as drain-pipe, water flow against the screw-thread inwall downwards, which solves the problem of noise.

这种管道的特点：密度较低；健全溜走，当用作排水管、水流对螺纹内壁调低它解决了噪声。

It is identified that PVC expanded pipe with screw-thread inwall can lower the noise for 5 to 7 Db than PVC expanded pipe, and 10 -15 Db than solid wall PVC pipe, and it is the most idea drain pipe fro building up to now.

据鉴定，扩大聚氯乙烯管螺纹内壁可降低噪声5至7分贝，比聚氯乙烯扩管 10-15分贝，比固墙PVC管、而且也是最排水管穿梭建设构想到现在。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐