plasticizevt.增塑(使 ... 成为可塑； 塑炼)plasticn.塑料；塑料制品；信用卡adj.塑料的；可塑的；造型的；易受影响的；整形的plastic distortion curve塑形变形曲线plastic surgical history矫形外科史Plastic revision of hymen处女膜整形修改术Plastic injection process注塑工艺plastic injection machine注塑机plastic packaging machine塑料封装机plastic theory of failure塑性破坏理论plastic mulch cultivation地膜覆盖栽培plastic settlement cracks塑性沉降裂缝plastic doors and windows塑料门窗