Layout of manifold on copper water supply pipe in residence is technically feasible and economically reasonable method.
住宅给水铜管分水布置是一种技术可行、经济合理的管道布置方式。
The utility model relates to a water pipe class, particularly a heat preservation copper water pipe covered with plastics.
本实用新型涉及水管类，特别涉及一种覆塑保温铜水管。
By analyzing weld technology of the purple copper water-cooled radiator used in high-power chopper, we have found a newly direct and current anti-weld method.
本文通过对大功率斩波器紫铜水冷散热器的焊接工艺、技术进行分析研究，得出了一种新型实用的直流反接焊接技术。
The application of copper water seal of CFRD and present status of research were reviewed, and the essentiality of analyzing copper seal by building corner model was proposed.
本文回顾了面板坝铜止水的应用及研究现状，提出了对“F”型止水铜片拐角模型进行数值分析的必要性；
When this glass coating contact with sea water, it releases copper ions which inhibit adhesion of sea creatures.
当此玻璃涂层与海水接触时，释放出的铜离子阻止海洋生物附着在涂层上。
Rub the mixture over the copper, using steel wool if the pot is badly tarnished, then rinse in hot water.
把混合好的清洁剂抹在锅子上，如果锈的很厉害那就用钢丝球来擦拭，最后用热水冲洗干净。
On July 3, about 9,100 cubic meters of waste water spewed from a blown-out sewage tank at a copper plant owned by Zijin into the Tingjiang River in Fujian, killing thousands of fish.
本月3日，紫金矿业位于上杭县的紫金山铜矿湿法厂发生污水渗漏事故，9100立方米废水外渗引发福建汀江流域污染，造成鱼类大面积死亡。
Mining company Outokumpu dumped 450 cubic meters of pig slurry into the waste water near the closed Kangasjarvi mine, which once produced zinc, copper and sulfur.
芬兰Outokumpu矿业公司日前向已被关闭的Kangasjarvi矿附近的一个废弃池塘内倾倒了450立方米的猪粪浆。 此前，该矿业公司曾在Kangasjarvi矿开采过锌、铜和硫磺。
So I spent hours vaporizing water and watching it condense on a copper plate.
所以我花大量的时间将水汽化，再观察它在铜盘中凝结成水珠的过程。
He described its unique ability to withstand high temperatures. It had the potential to replace hot-water copper piping and stainless-steel medical instruments.
他描述其耐高温的独特性，甚至有望取代防水铜管材以及不锈钢医学设备。
But, no matter how simplistic this design is, you will still have to solder copper pipe joints if you want to tap into your existing hot water system.
但是，这个设计无论多么简单，你总得要焊接铜管，以便接入你现有的热水供应系统。
You'll want to make sure that there is no water in the copper pipe you are soldering.
你先要确认要焊接的铜管里没有水。
Lead, mercury, cadmium, nitrates and copper all pollute this river and affect drinking water supplies for the over 5 million people living in the area.
铅，汞，镉，硝酸盐和铜污染了这条河，影响了居住在该地区500多万人民的饮水供应。
These compounds are soluble in water, and contains the hemiacetal hydroxyl free, so in alkaline solution can reduce silver ions and copper ions.
这些化合物能溶于水，并含有游离的半缩醛羟基，所以在碱溶液中能还原银离子和铜离子。
Bordeaux mixture: a mixture of copper sulfate lime and water that is sprayed as a fungicide on trees and plants.
波尔多混合物：一种硫酸铜，石灰和水的混合物，作为杀菌剂喷洒在树和植物上。
Specializing in high-grade copper floor drain, floor drain fine stainless steel, zinc alloy floor drain, basin water control, triangle valve production and sales.
专业从事高档铜地漏、精品不锈钢地漏、锌合金地漏、面盆下水器、三角阀系列产品生产与销售。
Copper in dry air and clean water is not easy, but the change and the waters will work.
铜在干燥空气中及清水中是不易起变化的，但和海水便会起作用。
Copper speciation in water and copper adsorption quantity on fish gill surface were calculated by a Biotic Ligand Model.
用生物配位模型计算了铜在水相的形态分布和在鱼鳃表面的吸附量。
All standard coils are mechanically expanded copper pipes plus aluminum fins. The surface cooling section is equipped with a pitched discharge coil to ensure complete discharge of condensed water.
盘管的标准型式均为铜管串铝翅片结构，采用机械胀管。表冷段设计有倾斜式排水盘，保证彻底排尽水盘中的凝水。
The copper nut and resilient are connected by embedded way, two parts closely integrated into one body, hardly loose and damage by shock from water flowing.
铜螺母与弹性阀门采用嵌入式接合，使二者紧密接合为一体，不因水流动造成震荡而产生松动或损坏现象。
For each child, the researchers measured the concentration of manganese in tap water from their home, as well as iron, copper, lead, zinc, arsenic, magnesium and calcium.
对于每一个孩子，研究者检测了他们家里自来水中锰、铁、铜、铅、锌、砷、镁和钙的含量。
Optical fiber probes with various shapes and gold electrodes modified with histidine for determining copper in water have been fabricated based on self-assembled technology in this dissertation.
本论文基于分子自组装技术制备了多种形貌的光纤探针和用于水中铜离子检测的组氨酸修饰金电极。
This method has been applied to determine copper in water and biological samples with satisfactory results.
方法应用于地下水和生物样中铜的测定，结果令人满意。
The method can be used to trap trace molybdenum in water samples and copper concentrate.
该法能很好的捕集水样，铜精矿中的痕量钼。
Sanding: use wet sandpaper with water, this avoids copper dust to fly straight to your lungs.
打磨：运用耐水砂纸蘸水打磨，这可有效避免铜版粉尘飞入肺中。
Sanding: use wet sandpaper with water, this avoids copper dust to fly straight to your lungs.
打磨：运用耐水砂纸蘸水打磨，这可有效避免铜版粉尘飞入肺中。
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