There are also freight cars and around this time it's probably coal they're shipping.

Through its subsidiaries, the company manufactures range of products for locomotives, freight cars and transit vehicles.

通过其遍布世界的子公司, 该公司生产一系列火车头, 货车和客车配件.

These boxes were usually old freight cars that were almost soundproof.

这些包厢通常采用几乎能隔音的旧火车货柜.

This paper begins with the actual inspection and repair for long and big cargo freight cars.

介绍了我国长大货物车的发展历程、结构特点,展望了长大货物车的技术发展前景.

Only a little more than 40,000 freight cars are loaded per day.

现在每天只装四万多车.

Sisheng metal products, manufacturing, stamping pieces, freight cars.

金属丝绳制品, 制造, 冲压件, 汽车货运.

The engine pulled a long line of freight cars.

这台机车拉了一长列货车.

Department-owned steel distribution warehouses, freight cars, auto-cutting machine, Saw.

钢材配送部自备仓库 、 货运车 、 自动切割机 、 锯床.

They have turned them into rails and roadbeds, freight cars and locomotives.

他们的资金已经转变为了铁轨和路基 、 货车厢和火车机车.

Jupian manufacture machines for processing, stamping pieces, freight cars.

锯片制造,机加工, 冲压件, 汽车货运.

We began packing the freight cars much more tightly.

我们开始把货运汽车装得更加密集.

Sisheng metal manufacturing, freight cars.

金属丝绳制造, 汽车货运.

The primary drying and the secondary drying are two important stages of a freeze-drying process.

升华干燥和解析干燥是 冷冻干燥 过程的两个重要阶段.

Freeze-drying process is an advanced technique for the production of ultrafine powder.

冷冻干燥 是制备超细磁粉的一种先进技术,它可使磁粉的分散性能得到明显改善.

Conclusion: The method of freeze-drying we adopted is extremely correctly and effectively.

结论: 采用的 冷冻干燥 的方法是非常正确而行之有效的.

The stability of liposomes during freeze-drying , rehydration, storage and the mechanism of the lyoprotectants are discussed.

讨论了脂质体在 冷冻干燥 、 复水化及贮存过程中的稳定性,并介绍了冻干保护剂的作用机理.

Freeze drying food has become all over the world and a new type of processed foods.

冷冻干燥食品已成为风行全球的又一新型加工食品.

Mathematical modeling has become a powerful tool parametric optimization of a freeze-drying process.

建立 冷冻干燥 过程数学模型是模拟和优化干燥过程的重要途径之一.

Although freezing or freeze-drying of allografts improves acceptance, their failure rate is still too high.

尽管冷冻或者冻干异体骨可以提高移植后的相容性, 其失败率仍然很高.

Methods : TotanshinoneIIA Nano-liposomes were prepared by freeze-melt, reverse phase evaporation and ultrasonic bath-refining-freeze-drying .

分别采用冻融法 、 逆相蒸发法、超声 - 匀浆 - 冷冻干燥 法制备丹参酮IIA纳米脂质体.

METHODS: Vacuum freeze drying and drying were adopted. The content of gastrodin was determined by RP-HPLC .

方法: 采用RP -HPLC 法测定真空冷冻干燥法和传统的水煮烘干法加工后的天麻中的天麻素的含量,并比较两者的外观特征.