空气

Wear resistance, good corrosion resistance, high-tech nano-ceramic materials sealed deputy, ten thousand times does not wear headstock applied to a variety of media: liquid, semiliquid, paste liquid, air, flue gas, gas, combustible gas, solid powder, grain materials containing many impurities in the two-phase body easily precipitate, easily scaling to cut off other special media, regulation and transmission control.

耐磨、耐腐蚀性能好：高科技纳米陶瓷材料密封副，启闭一万次也不磨损，适用于多种介质：液体、半流体、浆状液、空气、烟气、煤气、可燃气体，固体粉料，晶粒料及含杂质多的两相流体易沉淀、易结垢等特种介质的切断、调节及输送控制。

What make them unique is their combination of virtually indestructible outer shell with protection against shock, vibration, temperature fluctuation, air, water and light, along with an ability to accommodate bottles in a variety of sizes.

这种葡萄酒瓶托架既有牢不可破的外壳，又具有防冲击、震动、温度波动、空气、水和光等功能，同时还可适应各种规格的瓶子，它与众不同之处在于能将上述优点完美结合。

Mainly used for conveying water, sewage, gas, air, steam heating and other purposes such as low-pressure fluid.

主要用于输送水、污水、煤气、空气、采暖蒸汽等低压流体和其它用途。

In this paper, the monoxide emission spectrometry of terbium is studied in air-acetylene flame.

空气－乙炔火焰中，La、Nd、Y和Lu等对TbO的分子发射光谱法测定有增感作用。

Chapter 7 A Fused Silica PLOT Column Prepared with Nanotube Titanic Acid Adsorbent and the Influence of Treatment on Its Behavior In the chapter, the nanotubed titanic acid H〓Ti〓O〓(OH 〓 was synthesized in our laboratory, morphology and structure of nanotubed titanic acid was investigated, a fused silica PLOT column was prepared with used that as a new kind of stationary phase in gas-solid adsorption chromatography.

第七章 钛酸纳米管PLOT石英毛细管色谱柱的制备及热处理对色谱保留性能影响研究在实验室合成了具有较大比表面积和纳米管特性的钛酸纳米管，对其热处理前后的形貌和结构进行了表征，将其作为气-固色谱吸附剂制备出一种新型钛酸纳米管PLOT石英毛细管柱，同时考察了这种纳米管结构的钛酸作为固定相对C〓～C〓烷烃混合物、空气、SF〓以及CO和CO〓的分离能力。

Udo's Choice Oil Blend is easily damaged by light, air, heat, metals, water, and time. For optimum freshness keep refrigerated.

Udo's Choice Oil Blend 对光、空气、热力、金属、水份及时间等都非常敏感，这些东西全都会影响它们的品质，不要加热处理。

Flame stability were analyzed by using Markstein length, and density ratio of unburnt gas to burnt gas at two sides of the flame front as well as flame thickness.

本文在定容燃烧弹内研究了初始压力为0.1MPa，初始温度为285K下掺氢天然气-空气-氮气稀释气体混合气的火焰传播规律，得到了在不同掺氢比、氮气稀释度和当量比下的无拉伸层流燃烧速率，并通过Markstein长度以及火焰密度跳动和火焰厚度分析火焰的稳定性。

Water is a carrier of human life quality, the variable is affected by many kinds of factors, air, water, food and sleep, environmental protection, the structure and the scientific attitude and the development of productivity.

水只是一种载体，人类生活品质的该变是受多种因素影响的，水、空气、饮食结构、睡眠、环保、心态以及科学和生产力的发展。

The innocuous nature of boronic acids, which are generally nontoxic and thermally, air-, and moisture-stable, isa practical advantage of the Suzuki reaction, relative to many other cross-coupling processes.

相对于很多其他的交叉欧联工艺而言，硼酸通常具有无毒，热、空气、潮湿稳定性等无害特性，在Suzuki反应中有着实质性的优势。

This is made possible by a unique combination of innovative high-tech systems such as direct petrol injection, twin turbochargers, air/water intercooling and the Controlled Efficiency start/stop function.

这是可以做到的创新高科技系统的独特组合，如汽油直接喷射，双涡轮增压器，空气/水的中冷器和控制效率启动/停止功能。

Green function defined inphase space differs from one in coordinate space by its struc-ture which exhibits nonlocatity in coordinates and oscillatorybehavior with respect to momenta.

在相空间中定义的Green函数不同于通常坐标空间的Green函数，在结构上显示出对坐标的高度非局域性，而对动量则显示出振荡行为。

The upper front part of a saddle;a saddlebow.

前鞍桥马鞍前面的上部分；前鞍桥