free on board price是什么意思

用法例句

The offshore software outsourcing is becoming an important growth point in service trade.

软件外包具有科技含量高、附加值高、资源能源消耗低、环境污染少、吸纳就业能力强等特点，离岸软件外包正在成为服务贸易重要的增长点，它的发展有利于提高服务贸易水平，改善服务贸易结构。

Based on the investigation of the mechanical properties of geotextile tubes,in this paper the stability and transmission behaviors of offshore low-crested breakwaters are studied.

与传统的离岸堤相比,土工织物充填管状袋作为堤心构成的新型离岸潜堤形式不仅具有减小波浪力的作用,还具有经济和美观的功能。