sailing area中文什么意思

航区

• sailing:    n. 1.扬帆行驶，航行；开船。 2 ...
• area:    n. 1.面积；平地；地面。 2.空 ...
• sailing in:    间使

例句与用法

1. A strip of canvas laced to a fore - and - aft sail to increase sail area
   辅助帆一片被绷在船头或船尾以增进航行区域的油布
2. Follows the suggested sailing areas for sailors at different level , otherwise inform the supervisor in advance
   如在非建议范围进行活动，必须于出发前通知中心主管。