As an important resource in repairing the oilcan of train , crane affects directly the productivity of the systems .
作为机车油罐修理中的一个重要资源，天车的排序直接影响系统的生产率。
Target company basically is engaged in the product such as production and container of sale special type , main product has railroad to use car special carriage box , oilcan box .
目标公司首要从事出产和售卖特种集装箱等商品，首要商品有铁路用车辆专用运输箱、油罐箱等。
Presently the domestic and overseas scholars pay more attention to the safety problem of large-scale oilcan section , and the oilcan 's explosion resist ability is one of pop research problems .
