大气压

Second, classified by main parameters by pressure classification Working pressure vacuum valve below the standard atmospheric pressure valve.

二、 按主要参数分类按压力分类真空阀工作压力低于标准大气压的阀门。

Of the test sample should be the standard test in the normal atmospheric pressure for installation and test equipment as installed in the Central.

试验样品应该在正常试验的标准大气压下进行安装，并且尽可能安装在试验设备中央。

Standard atmospheric pressure to high pressure pipeline vacuum 10.33 meters.

标准大气压能压管路真空高度10.33米。

A critical temperature of water is 100 degrees C--its boiling point at standard atmospheric pressure; critical mass; go critical .

水的临界温度是摄氏100度——标准大气压下的沸点；临界物质；达到临界。

According to nominal Check Valves pressure classification (1) Vacuum Valve: refers to the pressure below standard atmospheric pressure valve.

按公称压力分类(1)真空阀：指工作压力低于标准大气压的阀门。

The results showed that at the standard atmospheric pressure, the highest density of bacteria can be obtained under the following conditions: distilled water, pH 7.60 and 50℃.

统计结果显示：在标准大气压下，从研究样品中获得最多细菌数的较优培养条件为：培养基水源为单蒸水；生长pH为7.60；培养温度为50℃。

It is found that the impact pressure may be maximal when the ratio of initial air volume, under standard atmospheric pressure, to total volume in pipeline reaches a certain value.

试验结果表明，水流冲击截留气团的最大压力与截团在一个大气压下的初始体积占管道总体积的比例多少有关。

A VOC is any organic compound having an initial boiling point less than or equal to 250 °C measured at a standard atmospheric pressure of 101.3 kPa and can do damage to visual or audible senses.

挥发性有机化合物是任何在低于或等于250 °C ，一个标准大气压，101.3 kPa下有初沸点的有机化合物，并且对视觉和听觉有损害的有机物。

It is indicated that fire hazards will be caused in high altitude if the oxygen partial pressure is increased up to the oxygen partial pressure under the condition of the standard atmospheric pressure.

结果表明，在高海拔地区，富氧到与一个标准大气压中氧分压一致，会产生火灾危险。

In particular, twin-screw-type air compressor is widely used in mechanical, metallurgical, power electronics, pharmaceuticals, packaging, chemicals, food, mining, textiles, transport, and other industrial fields, compressed air into the mainstream products air compressor, is to A standard atmospheric pressure of air through the transformation of the mode of energy output to meet the needs of users of air equipment, energy conversion generally be interpreted as mechanical energy to kinetic energy.

尤其是双螺杆式的空气压缩机被广泛应用机械，冶金，电子电力，医药，包装，化工，食品，采矿，纺织，交通等众多工业领域，成为压缩空气的主流产品空压机，就是把一个标准大气压的空气通过能量转化的方式输出来满足用户需求的空气的设备，能量转化一般都是可理解为机械能转为动能。

At the rear was an innovative combination transaxle with the gearbox, clutch, differential, and inboard-mounted drum brakes.

在后面是与变速箱，离合器，差的创新结合变速，和内侧安装鼓式制动器。

For more people can apprecaite and have the master work, there is reproduction painting appears in the market, the large various selection of paint,the high saturation of color plus the plentiful sfumato, to make the reproduction perfect copy and detail as original painting, so as to meet the requirment of amateurs who love art paintings,they do not need to pay high price to get classical paintings.

颜料色域广，色彩饱和度高，色彩层次丰富，图像色彩还原真实，能完美的复制原作，满足艺术爱好者欣赏，艺术爱好者们不用支付昂贵的价格就能拥有经典油画。