Of particular feature of waterpower and deep penetration perforation manner makes it popular in oilfield.

This paper discusses work principle of the valve giving an alarm by waterpower and its application.

本文主要论述了水力报警阀的工作原理及其应用.

Waterpower international seminar held two successfully 1998 at was being mixed 1996 early or late.

水力发电国际研讨会先后于1996年和1998年成功举办了两届.

Is this watch waterproof?

这表是防水的 吗 ?

My mother bought me a waterproof watch.

我妈妈给我买了一块防水手表.

Main categories, applications and development of waterproof coatings for architectures in China are introduced briefly.

简要介绍了我国防水涂料的主要种类和应用发展情况.

a waterproof camera

防水照相机

waterproof clothing

防水衣

a waterproof jacket

防水上衣

Waterproof insulation works on blue decoration only did the image of bright version works!

防水保温工程日青装饰,只做形象亮版工程!

An umbrella should be waterproof.

雨伞应能防水.

waterproof adhesive

防水黏合剂

An indication which detertmines the waterproof qualities of packaging paper.

鉴定包装纸的防水性能的质量指标.

You'll need waterproofs (= a waterproof jacket and trousers/pants).

你会用得着雨衣裤的。

Got good waterproof boots, have you?

你有好的防水靴 吗 ?

The whole boat has been totally waterproofed...

整条船全部经过防水处理。

Take waterproof clothing — Orkney weather is unpredictable...

带上防水的衣服吧——奥克尼的天气可是变幻莫测的。

The outer covering of the egg is waterproofed to prevent the embryo from drying out.

鸡蛋的外壳是不透水的,防止胚胎失水.

Waterproofed 100 % leather upper, with a light, durable polyurethane molded sole.

有一亮, 持久聚氨基甲酸乙酯的使能防水100%皮革鞋帮塑造脚底.

Bingxisuan Rujiaoqi , waterproofing paint, resin coating, really Shiqi paint production sales.

丙稀酸乳胶漆 、 水涂料 、 脂涂料 、 石漆涂料生产销售.

This product is high permeability crystalline waterproofing agent.

本品为渗透结晶性高效防水剂.