| 释义 |
rich·en·ing 英'rɪtʃən美'rɪtʃən BNC²³⁶²¹³⁺¹
基本例句
vt. 使…富有⁵⁰; 使…更浓⁵⁰过去分词richened现在分词richening三单richens The linear shrinkage and shrinkage cavity rate of aluminum- richening zinc alloy is tested, and the stress is placed on the study of the underside shrinkage phenomenon of the alloy.
对高铝锌合金的线收缩和缩孔率进行了测定，并着重考察了该合金的底缩现象。 cnki |