The Cargo Oil Handling Simulator for Oil Tankers is a large simulant system developed by us for training the crews on board oil tankers.是什么意思_The Cargo Oil Handling Simulator for Oil Tankers is a large simulant system developed by us for training the crews on board oil tankers.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句