Industrial waste is even more harmful since there are many highly poisonous materials in it, such as copper and lead.
工业废料更有害，因为其中有许多毒性很强的材料，如铜和铅。
Many of these "informal" industries take few precautions to protect workers from hazardous materials like lead and mercury in the waste.
这些“非正规”工业几乎不采取预防措施保护工人，防止垃圾中如铅和汞之类的有害物质。
And the idea of transformation optics is so beautiful that it would seem a profligate waste of inspiration if it didn't lead to something useful.
变换光学的想法非常美妙，因此如果没能促生一些美好的事物，似乎就是对这一灵感的挥霍浪费。
It’s lovely for an individual to spend time on what he or she prefers to do, but if he or she is too addicted, it might lead to excessive waste of time.
但是如果他太上瘾了，就容易过度的浪费时间。
Disparate processes and tools lead to increases in complexity and waste in a number of ways.
各不相同的开发过程和工具在许多方面导致了复杂性的增加和不必要的浪费。
Since the user is not using a tree-based object model to access this part of the document, constructing the entire tree would lead to a waste of memory due to replication of data.
因为用户不使用基于树的对象模型来访问这部分文档，所以构造完整的树会因为数据重复而浪费内存。
Lack of drugs, specialist care or breast milk formula to actually prevent MTCT can lead to the belief that testing for HIV is a waste of time.
缺少预防母婴传播所需的药品，特别护理或母乳替代品，让她们认为HIV病毒检测是在浪费时间。
Traditional approaches to accomplish these tasks can be problematic and lead to inefficiencies and waste. These problems include.
完成这些任务的传统方法容易出问题，且导致效率低下和浪费问题。
In the two week period leading up to Valentine's Day, American sales of gold jewelry lead to 34 million metric tons of waste.
在情人节前的两个星期内，美国销售的黄金珠宝引发了34000 00吨的金属废弃物。
The company is a to cast steel factory, cast and copper factory, aluminum plant, casting plant such as lead scrap metal and waste plastic crushing, pumping tablets for one processing plant.
本公司是一家以铸钢铁厂、铸铜厂、铸铝厂、铸铅厂等废金属和废塑胶破碎、抽粒为一体的加工厂。
Similarly, oxygen enhances the combustion process in industries that manufacture glass, aluminum, copper, gold, lead, and cement or that are involved in waste incineration or remediation.
同样地，氧在许多工业中促进燃烧过程，这些工业包括玻璃、铝、铜、金、铅和水泥或者同垃圾焚化或回收相关的工业。
The jurisdiction system lead to judicial injustice, idle and waste of judicial resources, Citizen's right to appeal can not be guaranteed and the abuse of administrative authority and so on.
这种级别管辖制度的设置会导致司法不公正、司法资源的闲置和浪费、公民的诉权得不到保障和行政职权被滥用等问题。
The traditional braking performance based on open-loop concept has caused a series of problems which lead to immense waste of manpower and material.
建立在开环系统上的传统制动性能概念导致人力物力的浪费。
Due to mechanical cutting efficiency is high, the cutting workers to consider and calculation of optimization, which can lead to mechanical cutting line of steel waste is serious.
由于机械切割效率高，切割工人来不及考虑和计算优化套排，从而导致机械切割的钢材浪费非常严重。
You have NO idea where someone else's journey might lead them, so drawing comparisons is a complete waste of time.
你不知道其他人的旅程会将他们带到何处，所以盲目比较是在浪费时间。
Buildup of uric acid, a natural waste product, can lead to a painful inflammation of the joints called gout, a form of arthritis that typically occurs in middle-aged men.
尿酸是一种天然产生的废物，尿酸的积聚会导致发生一种很痛苦的称为痛风的关节炎症，这是关节炎的一种表现形式，常发生于中年男性。
The result is that the centralized heating mode was transformed into a decentralized, extensive heating mode, which will cause more pollution and energy waste, also lead to a lot of security risks.
这样的结果就是集中式的供热模式变成了分散的，粗放的取暖模式，必然会造成更多的污染和能源浪费，而且还会带来很多安全方面的隐患。
The principles, features and effects of the methods for the utilization of by-products, such as waste lead mud, zinc-contained cadmium dregs, barium dregs and waste water are introduced.
介绍了立德粉生产中的副产物废铅泥、含锌镉渣、钡渣及生产废水的若干种综合利用方法及其原理、特点和效果。
If we do not attach importance to the efficiency of the query will lead to the development of the application systems by inefficiency and serious waste of resources.
如果不重视查询语句的效率问题，会导致开发出来的应用系统效率低下，资源浪费严重。
Premature retirement even with a golden handshake can well lead to extensive frustration and waste of scarce human resources.
过早的退休即便有优厚的退休金也会导致挫伤和浪费人力。
A valuable procedure of sufficiently utilizing the waste powder containing lead and reduce environmental pollution is provided.
为充分利用含铅废料和减少环境污染提供了一种有效的方法。
Overestimating can lead to having to throw out the unused amount - and that is quite an expensive piece of waste.
过高估计可能引起不得不丢弃未使用的奶从而引起令人可惜的浪费。
Waste lead acid batteries, the hazard solid waste materials, will bring serious pollution to environment and do harm to human health if they are not treated appropriately.
废铅蓄电池是固体废物中的危险废物，管理不好会给环境带来严重污染，危害人体健康。
With the increase of motor vehicles, pollution caused by lead in waste gas is getting more and more serious.
随着各种机动车辆的增加，排放的废气中铅污染问题也日益突出。
The essence of lean production is maximizing product value by means of reducing cost, waste and lead time.
精益生产通过降低成本、资源浪费和生产时间，最大化地增加产品的价值。
The principle, process and conditions of producing lead series products from Pb - contained waste slag, which is from TV tube plant, are introduced.
介绍了利用显像管玻壳厂含铅废渣生产铅系产品的原理、操作工艺及条件。
Any entity engaging in waste lead-acid batteries collection and treatment must obtain a business license qualification of hazardous waste collection and treatment.
从事废铅酸蓄电池收集和处置单位，必须依法取得危险废物收集和处置经营许可资质。
Any entity engaging in waste lead-acid batteries collection and treatment must obtain a business license qualification of hazardous waste collection and treatment.
从事废铅酸蓄电池收集和处置单位，必须依法取得危险废物收集和处置经营许可资质。
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