Air tank drain cock discharge prediction of industrial pollution sources

In this paper, mainly introduce the structure design of a low pressure diecasting die possessing a complex air drain casting, and make a technique analyses about the casting, and expatiate the working process of the casting die.

主要介绍了一种具有复杂气道铸件的低压铸造模具的结构设计，同时对该铸件进行了工艺分析，并对该模具的工作过程进行了阐述。

The results of these experiments verified the previously reported levels and gammas of~~ 76 Se.

实验结果证实了以前报道的属于76Se的能级和γ射线。

Gammas are stupid. They all wear green, and Delta children wear khaki.

伽玛们都很愚蠢，他们全都穿绿衣服，德尔塔们穿咋叽衣服。

I want to help you guys get back at the gammas.

我会帮助你们回到极品社团去。

And then we are much better than the Gammas and Deltas.

何况我们也比伽玛们和德尔塔们要好得多。

Gammas must learn all aspects of condom use and proper disposal.

所有成员都要学会如何使用避孕套和如何正当的处理掉。

Sensitive to changes in temperature of two thousandth of a degree fahrenheit.

能感觉到华氏千分之二度的温度变化。

The overall global temperature 1.3 degree fahrenheit warmer than the 20 century average.

总体来说，全球温度较20世纪的平均温度提高了1.3华氏度。

Washing laundry in warm, 86-to 104-degree Fahrenheit water killed only about 6 percent of dust mites.

洗衣机在温水, 86 ～ 04华氏度时洗衣只能杀死约6%尘螨.

Enzymes are destroyed at temperature of 104 degrees F ( 40 degrees C ).

脢(酵素)在104华氏度 ( 40摄氏度 ) 时即被破坏.

Operating temperature range of-13 F to 185 F allows greater durability.

操作温度范围为零下13华氏度至185华氏度,经久耐用.

Average temperatures are never above 32 degrees Fahrenheit, even in summer.

即使在夏季,平均气温也不会超过32华氏度.

Woods flash point is 572 degrees Fahrenheit ( 300 C ).

木头的燃点使572华氏度 ( 300度 ).

By Wednesday her fever was 103 and the leg pain was unbearable.

到了星期三她的热度发到了103华氏度,腿疼得难以忍受.

30,000 degrees fahrenheit at 20,000 feet per second.

每秒钟以30,000华氏度穿过20,000英尺.

Micro computer Measuring System of Burr and Edge Quatity

毛刺及棱边质量形貌自动检测系统

However, the machining performance of micro tool is low, behaved as quick tool wear, frequent tool fracture, also the machining quality is not high, there is always burr generated on the edge and in the groove.

然而，在微细铣削加工中存在微径铣刀的加工性能不高，表现为刀具磨损快、常发生破损；加工质量不高，工件的棱边、沟槽处产生毛刺等问题。

Heart can take comfort in that the grandmother was left when the peaceful, well-being.

心里能得安慰的是外婆临走的时候安详、幸福。

My heart, got comfort.

我的心，得到了安慰。

His bruised heart keenly felt the comfort of the kindness.

他的痛苦而破碎的心，清清楚楚地感到这种体贴入微的友谊。