查询词典 water saving

The working principle, system composition and function of EG steam jet pump was introduced, and the energy saving effect and advantages of EG steam jet pump comparing with the existing water steam jet vacuum pump were analyzed.

介绍了乙二醇蒸气喷射泵的工作原理、系统的组成及作用，分析了乙二醇蒸气喷射泵与原有水蒸汽喷射真空泵相比的节能效果和优点。

Accumulatively provincial levels of government, as well as urban construction, land, water conservancy, transportation, energy, defense, agriculture, forestry, civil affairs, weather, earthquakes and other departments to provide various types of measurement and control points, more than 10,000, all kinds of scale simulation of topographic Figure 2 million copies , a variety of digital surveying and mapping results of more than 700 GB, expanded services, expanded the scope of protection, so that the results of the surveying and mapping data to provide accurate, timely, reliable and effective in advancing the province's surveying and mapping results of resources sharing, reduce duplication of investment in government , saving a lot of financial expenditure, to avoid a great waste, by leaders at all levels and the community alike.

累计为全省各级政府以及城建、国土、水利、交通、能源、国防、农林、民政、气象、地震等部门提供各类测量控制点1万多个，各种比例尺模拟地形图2万多张，各种数字测绘成果700多GB，拓展了服务领域，扩大了保障范围，做到了测绘成果资料提供准确、及时、可靠，有效地推进了全省测绘成果资源共建共享，减少了政府重复投资，节约了大量财政开支，避免了极大浪费，受到各级领导与社会各界的一致好评。

High pressure revolving water jet technology has an obvious advantage in drilling large hole diameter and long continuous holes and is also characterized by high efficiency,energy saving,large and regular borehole,high rock-breaking efficiency when drilling coal seams.

高压旋转水射流技术在钻大井径、长连续孔方面具有明显优势，在煤层中钻井又具有高效、节能、钻孔大、成孔规则、破岩效率高等优点，因此在煤层气地面径向水平井技术和井下采空区钻长直井技术中广为应用。

We must work out a better method of saving water..

我们必须想出更好的节约用水的方法。

This is a tried and true way of saving water.

这是一种行之有效的节水方法。

He doesn't realize the importance of saving water,does he?

他没有意识到节约用水的重要性，是吗？

Therefore, saving water is an important part of environment protection.

所以，节约用水也是环保过程中的一个关键步骤。

We should raise people's awareness of saving water.

我们应该增强人们节水的意识。

Children should be made to understand the importance of saving water.

应该让孩子们理解节水的重要性。

Saving energy and water is a more direct environmental protection.

节约用水和能源是一个更直接的环境保护。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。