flexible bag软油箱
flexibleadj.柔韧的;灵活的;易弯曲的;可变通的
flexible epoxy putty柔性环氧腻子
flexible restriction柔性约束
flexible rate system伸缩性汇率制
flexible welding rod软焊条
flexible programming软程序设计
flexible feed-back软反馈
flexible steel cable软钢丝绳
flexible elbow hinge可屈曲肘部绞链
flexible disk driver软盘机, 软盘驱动器
Flexible package can软包装罐头