废气

Somewhere in the mephitic smog that wreathed the city below, the aged and infirm were waiting hours for a doctor, and the dying were breathing their last in crammed, fluorescent-lit wards. But that wasn't us.

在这座被工业废气笼罩的城市里的某些地方，许多老弱病残的人为了看一次医生常常需要等上几个小时，而许多重病垂危的人则只能在条件简陋、灯光昏暗的病房里自生自灭。

As for the mesh screen type, its volume multiplied by 100% its porosity was the desirable filling amount. Having considered the forgoing findings, the researchers add up the amounts of the above two types as the filling amount of the composite micro structure, with the filling fluid being acetone. In fabricating the heat spreader, a copper pipe is added to serve the filling purpose. What is more, because the manufacturing process is not carried out in a totally clean environment, there is some noncondensible gas left, which will have a negative effect on the performance of the heat spreader. Consequently, the copper pipe has to be reserved so that the exhaust gases can be evacuated after the filling is done.

Kempers 文中可知，沟槽结构之填充量以微结构体积之80%为最佳，网格结构则是以网格体积乘上孔隙率(porosity，φ)之100%为最佳，故本研究便以两者之加总做为复合式微结构之填充量，填充液为丙酮；在均温基板之制造程序中，会加装一铜管做充填之用，且而由于制造过程并非于一完全干净之环境下完成，故板内会有一些不利于均温基板作用之非凝结性气体noncondensible gas (NCG残留，因此铜管需保留一定的长度，以方便充填完成后将废气排出之用。

The Oxy units will monitor for residual 02 levels in the off gases of the oxidation reactor, a crucial measurement in the refining process that requires high levels of accuracy and reliability to ensure critical safety levels are maintained.

这四台分析仪将对氧化反应堆的废气残留02级进行监控，这也是提炼过程中的关键性测量，提炼过程需高度精确可靠，确保严格的安全等级。

Some reports show that photocatalytis has great potential in dealing with poisonous and pollute substances using semiconductor nanomaterials as photocatalyzer.

近年来随着工业废气、废水、农业农药等污染物剧增，环境污染问题日趋严重，研究表明，光催化技术在环境污染物治理方面有着良好的应用前景。

In a 1997 interview, Plass told me,"all sorts of things came together" that placed him at the scientific forefront: new detailed laboratory measurements of the absorption bands of water vapor, carbon dioxide and ozone; theoretical developments involving the influence of temperature and pressure on infrared absorption; new information about the carbon cycle and industrial emissions; and access to a new high-speed electronic computer to facilitate complex calculations of radiative transfer that replaced the older, graphical approximations.

在1997年的一次采访中，普拉斯告诉我：&所有的事情都赶在一块儿&，把他推到了研究的最前沿：测量水蒸气、二氧化碳和臭氧的吸收光谱带有了新的实验方法；温度和压强对红外吸收的影响理论有了新的发展；碳循环和工业废气排放有了新的资料；新的高速电子计算机代替了老式的图解近似法，让辐射传热的复杂计算变得简单了。

The results also show that the mechanism of lead capture by CaO involves a chemical reaction between CaO and PbCl2, forming calcium plumbate (Ca2PbO4) as the dominant reaction product.

由於氧化钙被用来除去高温废气中之气态硫化物，因此，氧化钙对氯化铅(PbCl2)的高捕获效率显示其应可用来同时袪除氯化铅和硫化物。

Existing status of exhaust gas, waste residue, fluorine-containing wasted hydrochloric acid and raffinate from production of tetrafluoroethylene, hexafluoropropylene , their treatment and comprehensive utilization are introduced.

介绍了四氟乙烯、六氟丙烯生产过程中产生的废气、废渣、含氟废盐酸、残液的现状和治理、综合利用方法。

Features · Economical · Factory Assembled Package · Full 3" Screenless Non-Clog · Passes Through 30" Doorway · 3 Water Closet Capability · Low Cost Trouble-Free Operation · For That Extra Playroom or Basement Bathroom · Will Pump All Matter Which Passes Through:· Garbage Disposal, Sink, Laundry Tray, Water Closet, Waste Line

特征 ·经济实惠·工厂原装组件·全3&无筛导管，无堵塞·门开尺寸30&·3水室·低成本无故障运行·用于额外游戏室或地下室浴室·抽取所有通过的物质：垃圾，洗衣机，水室，废气管道

The electrical resistivity,Seebeck coefficient and thermal conductivity of PbTe doped with Bi2Te3 were studied at room temperature.

目前人们正在研究以PbTe为材料，制造利用工业上的废气和汽车废热发电的装置[2]。

This project provides a new approach for the simultaneous identification and quantification of VOCs and it also offers an effective method for real-time, automated, seriate and in situ measurements.

本研究为大气中VOCs的定性和定量分析提供了一种新途径，为工业废气等大气污染物的在线、连续和实时监测提供了一种有效方法。

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