attainv.实现;获得;达到
attain one's objective废石堆沉降
attainable consumption可达消费
attain great reverence获得崇高的威望
attain the desired end达到预期的目的
attainable moment sets可达转矩集
attain large proportion达到很大的比例
attaining one's purpose山珍海味
attain eqaul in quality做到质量相同
attainable concentration可达到浓度
attainable standard cost可达到标准成本,实现标准成本