Then, the company's management outlined exactly how to tell if people had those traits, and it now will only hire the ones that do.
3
通过水陆交通的二氧化碳气体钢瓶的运输必须符合DOT规范的49条,它说明了所要求的标签和鉴别。
The shipment of carbon dioxide gas cylinders by surface transportation must conform to DOT Regulations, Title49, which describes labeling and identification required.