The study proved that the major harmful material in tailing water was Mo and Cd.
研究证明尾砂水中所含有害物质主要是钼与镉。
People give higher demand of the harmful material remain analyses in food with the environmental protection.
随着人们环保意识的提高，对食品中有害物质残留分析提出了更高的要求。
Therefore, diatom mud can not only adsorption harmful material such as formaldehyde, still can decomposition.
因此，硅藻泥不但能吸附甲醛等有害物质，还能进行分解。
Adopting new LED light source, does not contain mercury, lead to harmful material such as environmental pollution, not.
采用新型LED光源，不含有汞、铅等有害物质，不会对环境造成污染。
The paper is to report that polluted levels of harmful material in operation environment for environmental health workers.
本文报导了环卫工人作业环境中有害物的污染水平。
Because the harmful material to human body, in the case of ventilation, a week's time to minimize the content of harmful substances.
因为那些对人体有害的物质，在通风的情况下，一个星期的时间才能够将有害物质的含量降到最低的程度。
These harmful material are endangering our health, light person occurrence pharynx aches, cough, make we are entered inferior health, full day is downhearted.
这些有害物质危害着我们的健康，轻者出现咽疼、咳嗽等，使我们进入亚健康状态，整日无精打采。
Research in textile production, spinning and weaving and its poison in the ware, harmful material comes from the fiber raw material and process primarily medicine or help.
在纺织品领域的研究表明，纺织及其制品中的有毒、有害物质主要来自于纤维原料、加工药剂或助剂。
The fume hood is the main safety in lab. In order to control harmful material leakage and keep the experiment working properly, the face velocity must be controlled efficiently.
通风柜是实验室中主要的安全设备，为了控制有害物质的外溢和保证实验正常进行，必须有效地控制罩面风速。
The extraction from them can keep fresh vegetable because of containing phytoncide, and using ethanol and water as solvent, has not anything residues of harmful material in vegetable.
生姜大蒜富含营养素，可食无毒，含有植物杀菌素，其提取物对蔬菜均有保鲜作用，提取用溶剂乙醇和水不会造成任何有害物质残留。
Want to notice additionally, blame environmental protection coating exceeds bid as a result of the harmful material such as VOC, formaldehyde, mostly stimulating odour, when the choice must careful.
另外要注重，非环保型的涂料由于VOC、甲醛等有害物质超标，大多有刺激性气味，选择时一定要谨慎。
As a green environmental protection material, no harmful substances are produced in the process of production and use.
作为一款绿色环保的材料，在生产和使用过程中都没有有害物质的产生。
The inner layer is made of vinyl strips coated in a photocatalyst material that captures and neutralises harmful particulates in the air.
内层由乙烯基片组成，它被覆盖了光催化材料，这种基片可捕捉并中和空气中的有害颗粒。
It's hopeless trying to protect your child from the harmful effect of television until the material improves.
在电视内容改进之前，想使你的孩子不受电视的有害影响是没用的。
Inner compound metal pipe is used for the transmitting of liquid medium, it is not only prevent the harmful medium from corrosion of the pipe, but also save lots of metal material and reduce the cost.
内复合双金属复合管，用在流体输送中既有效的防止流体中有害介质对管道的腐蚀，又节约了大量的贵金属材料，从而降低了成本。
Lids made of 304 stainless steel material, non-PVC plastic harmful substances, is the most environmentally friendly products.
保鲜盖采用304不锈钢材料，不含PVC等塑料有害物质，为目前最环保的保鲜盒产品。
Arrange appointed person to keep the material equipment tools which have high technology requirements and also the harmful and polluted materials.
对工艺要求齐备施工用材料设备工具，对有害和有污染的材料应设专人室保管。
No proof has been given of this mud material being harmful. It is still much used.
还没有证据证明这种泥浆药品有害，因此，它还用得很广泛。
It's a necessary material base for decreasing vencile's discharge pollution to improve the oil quality and control harmful substance's content.
提高石油产品质量，控制有害物质含量，应是减少汽车排放污染的物质基础。
It is impossible to shelter your children from the harmful effects of television, until the broadcasters improve the material.
如果电视台不改进播放内容，就不可能使孩子们不受电视的坏影响。
Exquisitely lovely. Reren like. More material is not harmful substances, Health. allow our children to the physical objects would not be harmful pollution.
精美可爱。惹人喜欢。材料更是无害物质，卫生。让我们的孩子的身体不会受到有害物体的污染。
The paper discusses the harmful effects of residual stress on the material or the equipment in its service process, and introduces several methods to eliminate residual stress at present.
文中阐述了残余应力在材料或设备使用过程中的不良影响，并详细介绍了目前消除残余应力的若干方法。
If your child spends six weeks in the summer squeezing in a whole year of history material to receive school credit, in the long run, you will learn this way was harmful for your child.
如果你的孩子在暑假六周时间囫囵吞枣所有的材料来获得一个全年的学分，长期来讲，你将发现这将对您的孩子有害。
If your child spends six weeks in the summer squeezing in a whole year of history material to receive school credit, in the long run, you will learn this way was harmful for your child.
如果你的孩子在暑假六周时间囫囵吞枣所有的材料来获得一个全年的学分，长期来讲，你将发现这将对您的孩子有害。
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