standard dimensions of navigation channel

例句：

1. 1.The standard of the company is very high.
   公司的标凈非常高。
2. 2. Standards are set to ensure quality and safety.
   设定标准是为了确保质量和安全。
3. 3.The new product has met the industry's standard.
   新产品已经达到了行业标准。