track box

Control Si/ C in Gray Iron to Produce the Direction Exchange Box Body of Track Cars

控制铸铁中的Si/C比值生产轨道车换向箱体

Design of the Sideway Track Box Plate Girder of the Double Beam Shop Traveller

葫芦双梁桥式起重机偏轨箱形梁的设计计算

Wheat abundant 2.1 sound track's sound box, can also provide in game's atmosphere.

麦博2.1声道的音箱, 也能够提供游戏中的气氛.

I couldn't track down the music box my daughter wanted for her birthday.

我找不到我女儿过生日想要的那个音乐盒.

Hits such as Stephen Chow's The Mermaid saw the country's box office take in February surpass that of the North American market for the first month on record, putting China on track to become the world's biggest box office as soon as 2017.

周星驰（Stephen Chow）导演的《美人鱼》（The Mermaid）等卖座影片使中国2月份票房收入自有记录以来首次超过北美市场，中国有望最早于2017年成为世界上最大票房市场。

Welding of Large Bias Track Box-type Girder Construction

大型偏轨箱形梁结构的焊接