例句與造句

1. Segregation of Hazardous Materials [ 1 ] : Warehouse storage, Incompatible substances Raw Materials Control / Sampling [ 2 ] : Safety management systems Failure of the steam heating system or operator error meant that heating was applied in No . 2 oxystore as well as in the main warehouse.
2. It's difficult to find raw materials control in a sentence. 用raw materials control造句挺難的