9. 下列何種性質不是收縮膜重要的特性?
(A)收縮張力(shrink tension)
(B)收縮面積(shrink area)
(C)收縮溫度(shrink temperature)
(D)收縮程度(degree of shrinkage)
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統計: A(1), B(6), C(2), D(0), E(0) #2857142
統計: A(1), B(6), C(2), D(0), E(0) #2857142