The website offers a 100% risk-free trial of the product, and the site doesn't try to fool customers into signing up for hidden offers or those controversial "auto-ship" programs.
该网站提供100%无风险的免费试用产品，而且该网站也不会欺骗客户参加隐藏的优惠。
2
You have advantages and distinctive technologies and techniques in such sectors as auto-making, ship building, aircraft manufacturing, sewage treatment, brewery and bio-pharmacy.
中东欧在汽车、船舶、飞机制造、污水处理、酿酒和生物制药等许多行业都有优势，许多技术和工艺极具特色。
3
A method of three dimensional grid auto generation of the ship wet surface is presented in this paper, with the accumulative chord length cubic parameter spline theory being utilized.