flexible can软罐头flexibleadj.柔韧的；灵活的；易弯曲的；可变通的flexible hollow waveguide挠性空腔波导管flexible POL storate tank软体油罐flexible-mounted engine安装在弹性座垫上的发动机flexible tolerance method可变容差法flexible education system柔性教育体制flexible printed circuits挠性印制电路flexible conductor system柔性接触悬挂flexible stepped spillway柔性阶梯式溢洪道flexible gall stone curet软性胆石刮匙flexible flat drill steel挠性扁钢钎