查询词典 gopher hole

Numerical simulation of hole flangingBased on ABAQUS software, forming process of hole flanging is simulated.

圆孔翻边的数值模拟基于ABAQUS软件，对圆孔翻边成形过程进行了模拟分析。

Influence of the workpiece s pre-hole diameters and passes on thick-wall cylinders hole flanging is investigated by experiment and numerical simulation.

采用实验研究和数值模拟的方法，分析了工件预加工孔径和孔型参数对厚壁筒体翻孔工艺的影响。

And then, according to the above research, a portable instrument, based on PC-104 embedded technique, is designed for the inspection of the corrosions on oil storage tank floor. Some problems occurred during the testing, such as straightly walking、turning and installing of the instrument are solved. At last, the instrument is applied in the storage tank of ZhenHai chemical plant. It shows that the portable MFL instrument can detect 4mm diameter、0.5mm deep hole in 6mm thick plate and 8mm diameter、1.1mm deep hole in 12mm thick plate. The whole instrument is about 22kg heavy. The battery can keep on working for 6.5 hours. It is an efficient way for the testing of the corrosion on oil storage tank floor.

在上述实验研究的基础上，成功研制出一台基于PC104的便携式储罐底板腐蚀漏磁检测仪，解决了仪器使用过程中遇到的直线行走、转向和安装困难等关键问题，并在中国石化镇海炼化进行了应用，实验室和现场试验表明，该便携式储罐底板腐蚀漏磁检测仪能检出6mm厚钢板上φ4mm×0.5mm和12mm厚钢板上φ8mm×0.5mm的腐蚀坑，整体重量22kg，电池能连续工作6.5小时，很好的解决了储罐底板腐蚀的检测问题。

Work each square by bringing your needle and floss up through hole 1 and down through hole 2, up through 3 and down through 4 to make an X.

工作带上针每平方米和使用牙线，通过孔一，下通孔2时，透过三，下到4作出十

Work each square by bringing your needle and floss up through hole 1 and down through hole 2, up through 3 and down through 4 to ma ke an X.

工作带上针每平方米和使用牙线，通过孔一，下通孔2时，透过三，下到4作出十

Work each square by bringing your needle and floss up through hole 1 and down through hole 2, up through 3 and down through 4 to m ake an X.

工作带上针每平方米和使用牙线，通过孔一，下通孔2时，透过三，下到4作出十

Work each square b y bringing y our needle and floss up through hole 1 and down through hole 2, up through 3 and down through 4 to make an X.

工作带上针每平方米和使用牙线，通过孔一，下通孔2时，透过三，下到4作出十

Wor k each square by bringing your needle and floss up through hole 1 and down through hole 2, up through 3 and down through 4 to ma k e an X.

工作带上针每平方米和使用牙线，通过孔一，下通孔2时，透过三，下到4作出十

Work each square by bringing your nee d le an d floss up through hole 1 an d d own through hole 2, up through 3 an d d own through 4 to make an X.

工作带上针每平方米和使用牙线，通过孔一，下通孔2时，透过三，下到4作出十

Work e a ch squ a re by bringing your needle a nd floss up through hole 1 a nd down through hole 2, up through 3 a nd down through 4 to m a ke a n X.

工作带上针每平方米和使用牙线，通过孔一，下通孔2时，透过三，下到4作出十

Diabetes is a social disease that affects several million people worldwide.

糖尿病是一个社会性疾病，全世界有数百万人罹患此病。

I'll call you on Friday to see if we can reschedule our luncheon meeting at your convenience.

我星期五会给您打电话在您方便的时候我们重新安排我们的午餐约会。