查询词典 water-pistol

Reasons for water loss of the circulating water cooling tower in the production of PVC were analyzed,and some water saving methods were proposed.

分析了PVC生产装置中循环冷却水冷却塔水量损失的原因，并提出了相应的节水措施。

If the water volume of the cooling tower changes, the water distribution system can guarantee water distribution uniformity.

当冷却塔水量发生变化时，配水系统同样保证均匀的布水。

Puzzle wells often buried ceramic pots from the river water to the bottom, people from the bottom and then assemble the shaft, shaft above the building on the Jingtai, so that people can Jingtai above, or ox-drawn water wagon, or hand carrying water from wells and other methods get irrigated, but that's way too low efficiency!

砌井的时候是从河底埋瓷罐子引水到井底，人们再从井底砌上井筒，井筒的上面筑上井台，这样人们就可以在井台上面，或用牛拉水车，或用手从井中提水及其他办法弄水浇地了，不过这办法效率太低了！

The water for construction and daily use is mainly supplied by Huining Waterworks, but now water can be channeled from Disuo Village and Taiping Village or carried by water wagon from Yellow Riv er .

工程及生活用水主要是会宁自来水厂供给，现时可在翟所乡和太平乡引水，或用水车运黄河水，路基土石施工可考虑使用祖历河水，但桥涵不能用这种水。

And then finally as soon as its feet touched the water, the swan started to 'walk' on the water with the wings flapping until it has all the safety controls in place to gently put itself into the water, and release the safety belt.

最后， 当她的脚一碰到水面，她就开始拍打着翅膀在水面上"行走"起来，直到所有一切都被安全地控制在适当的位置，以确保优雅地降落于湖面，她终于松开了她的"保险带"。

Due to the surface ecological environment is controlled by the water table, so to protect the water table from obvious decline is a core task for the water-conserving mining in the fragile ecological mine area.

表生生态环境严格受控于地下水位，采煤过程中，控制地下水位不发生明显下降是陕北生态脆弱矿区保水开采的核心。

The report by the Western Asian Economic and Social Council suggests that the Lebanon government raise its water price step by step and build water-conserving facilities such as reservoirs and dams and have the existing water supply networks replaced.

西亚经社理事会的报告建议黎巴嫩政府逐步提高用水价，修建水库、水坝等贮水设施并更换供水线路。

On the basis of the grey related result, six factors including soil saturated water-holding ability, soil non-capillary porosity, lower shrubs and grass coverage, litters height, soil water infiltration rate, forest canopy density have been selected as the indexes to assess the water-conserving and flood-controlling function of protection forests.

根据灰色关联度的分析结果，挑选出了包括土壤饱和持水力、土壤非毛管孔隙度、灌草层盖度、枯落物厚度、土壤入渗速率、林分郁闭度在内的影响库区防护林植被理水调洪功能的6个主导因子，并将这些因子作为筛选库区高效理水调洪型防护林植被群落的指标。

In order to improve the braking safety during long mountain slopes, a water-cool system for truck brakes that can detect water level automatically and control the timing of spraying water was designed.

为提高重型货车制动器在山路和下长坡时制动安全性能，设计了一种能自动检测水位并能自动控制喷水时间的制动器自动控制水冷却系统。

Then, an example of the research on matching of CPCs in solar water heating system was showed. Compared with other two familiar general energy water-heaters, CPC water-heater was more economical.

对CPC太阳能热水器的经济性问题，与其他两种常见的常规能源热水器相比，CPC太阳能热水器具有良好的经济性。

Those who loved reading were obliged to send for their books from England; the members of the junto had each a few

那些喜欢看书的人就得从英国购书，讲读俱乐部的的成员每人都有几本。

Three fourths of the earth's surface is covered with water.

地球表面的四分之三被水覆盖着。