例句與造句

1. Recommendations for the presentation of plastics design data - mechanical properties - creep lateral contraction ratio poisson ' s ratio
   塑料設(shè)計(jì)數(shù)據(jù)表示方法推薦標(biāo)準(zhǔn).第1部分:機(jī)械特性.第1節(jié):蠕變.第3小節(jié):蠕變橫向收縮比
2. It's difficult to find lateral contraction ratio in a sentence. 用lateral contraction ratio造句挺難的