This paper discussed some questions about applying and operating correctly of vacuum drying in leather producing.

Vacuum-drying equipment has various types, broad application fields, and rapid development.

真空干燥设备种类较多, 应用领域广泛, 发展比较迅速.

A new type vacuum rotary feeder was developed for continuous vacuum drying.

为实现连续真空干燥,开发了一种真空关风器.

ResultsDirect drying method and vacuum drying method consumed long time.

结果直接干燥法、减压干燥法测定耗时长.

Then a drying oil is applied to give apermanent, decorative finish.

然后再加干性油,以得到耐久的, 精修的表面.

Fluid emulsion containing water and drying shrinkage after at least 50 %.

由于液体乳剂含有水分,故在干燥之后至少收缩50%.

After flattening and painting a car is being ran to a drying room.

经过平整和上色,车厢运送到烘干室.

Main scope: complete tobacco processing plant, complete threshing & drying plant and other tobacco machinery.

经营范围: 烟草制丝成套设备 、 打叶复烤 成套 设备和其它烟草机械.

This connection is called the ductus arteriosus, and it is normally present before birth.

这种连接又称为“动脉导管”.动脉导管在出生之前是非常必要的.

Objective To explore the effect of transcatheter closure patent ductus arteriosus ( PDA ) in infants.

目的探讨经导管堵塞婴幼儿动脉 导管 未闭的疗效.

The chintzes in the drawing-room, notwithstanding their severe design, were bright and pretty.

客厅里的印花布窗帘虽然图案比较古板, 可是色彩光艳,淡雅宜人.

I can give you a number of excuses.

我可以给你说出很多韵理由.

He did not seem to know that though they might be rhyme, they were not poetry.

他似乎并不知道这些诗,也许有韵, 却不是诗.

The company dumped goods on the market.

这家公司向市场投放商品.

Medicine also can help control the dumping syndrome.

倾销的综合症状可能由改变对待患者的饮食.

Electrostatic duplicating paper is required to show high whiteness, high stiffness and good surface strength.

静电复印纸应具有高白度 、 高挺度、纸面细腻和良好的表面强度等要求.

Don't spendand waste your lives accumulating objects that will only turn to dust and ashes.

不要把生命浪费在囤积那些最终只能化作尘与土的东西.

Heat oil in a Dutch oven over medium-high heat; add sausage and brown 2 minutes.

将油放入锅中用中火加热, 加入腊肠炒2分钟,然后将腊肠装盘备用.

Then one year, agricultural catastrophe struck Michigan in the form of Dutch Elm Disease.

后来有一年, 荷兰榆树病袭击了密西根州,造成了农业的大灾难.

He's a Dutch uncle.

他是个爱挑剔的人.

I will talk to him like a Dutch uncle.

我将严厉批评他.