查询词典 heavy water

Currently focused on the development of a subway tunnel with fans represented by the heavy fan, is the industry's first research and development of various special fan, air-cooled, water-cooled equipment, refrigeration, such as the quick-freezing device companies, Domestic market share of 35%.

目前的一个大风扇的球迷代表的地铁隧道的发展重点，是业界第一个研究和各种特殊风扇，空调的发展风冷，水冷设备，制冷快，例如，冷冻设备公司，35％的国内市场份额。

This paper covers seriously the important function of the survey ing of pore water pressure in heavy ramming.

着重论述了孔隙水压力量测在强夯中的重要作用，并浅述了孔隙水压力量测对软基加固中施工速率的控制作用。

In heavy oil production with steam-assisted recovery the environmental protection problem often appears due to produced water without being reinjected.

在应用蒸汽开采重油生产中，常因采出水不需回注而带来环境保护上的问题。

The rain usually lasts for days on end, heavy and sometimes torrential, then reprieves for a couple of days, and then start all over again, makes you wonder where so much water comes from.

通常大雨会持续好几天，随后停歇一阵，又重重落下，如此周而复始。这么多的雨。

No matter the thick rough gallant man's teenager on Yuan water and river, the prostitute who does sailor's business, wish eagerly love soughs , green and green etc., they all have a physique of health , simple soul , embodiment with beautiful human nature of heavy friendship , light interests person.

无论是沅水河上粗蛮豪侠的少年，做水手生意的妓女，还是渴望爱情的萧萧、翠翠等，他们都是有着健康的体魄、质朴的灵魂，重情义、轻利益的人性美的体现者。

Many industrial waste-water contaminated with heavy metals, such as metal plating facilities, mining operations and tanneries.

摘要 电镀、矿业及金属加工处理业废水中含有重金属离子。

I am afraid the ugly female celestial to execute the black magic to the donkey, is called the donkey a bit faster to run, the donkey installs me to make an effort to run, but swallows after me gets into the stomach, his body has been too heavy, as soon as ran has met him to be too tired to move any further, moreover was much thirstier wants to drink water.

我害怕丑仙女对驴子施魔法，叫驴子快点跑，驴子装着我使劲跑，可是把我吞下肚以后，他的身体太重了，跑了一会他就跑不动，而且渴得直想喝水。

Undeveloped and unequal tracheae of SVB, big volume, heavy weight, high water potential on lodicules are one of the important reason that CMS lines have higher PGG.

浆片小维管束导管少且分布不均匀、体积大、重量重、水势高是不育系种子裂颖重的重要原因之一。

The area and number of heavy tracheae for a SVB, mean area of a tracheae for a SVB, the area and number of tracheae for all SVB had a significantly positive correlation with PGG on CMS lines, while the area of a tracheae for a SVB which has tracheaes, the area for a SVB, volume, weight, water potential had a negative correlation with PGG on CMS lines.

不育系种子裂颖率与浆片单个小维管束的导管面积和数目、单个小维管束平均单个导管面积、整个小维管束的导管面积和数目呈极显著负相关，与浆片单个导管未退化小维管束单个导管面积、单个小维管束面积、体积、重量、水势呈显著正相关。

By means of static and dynamic experiments, lots of research on the effect of micro-quantity heavy metal ions removal by weakly basic anion exchange resins from drinking water with alkali metals, alkaline-earth metals and anions at high concentration, has been done.

本文采用静态和动态两种试验方法，对弱碱性阴离子交换树脂在碱金属、碱土金属离子以及阴离子相对较高浓度的背景下去除饮用水中微量重金属离子（以Hg2+为研究处理对象）的效果进行了大量试验研究。

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