纯净: pureness; pure; clean重: weight净重: net weight; suttle weight; weight empty; suttle; net◇净重条件 net weight term净净重: net net weight; net-net weight净重150: net 150g净重的: suttle净重量: nt wt net weight净重式: dead weight type/natural weight type净重仪: dead weight gauge净重值: net value自重,净重: d.w. dead weight总净重: gross dry weight; total net weight不纯净: contamination纯度,纯净: purity纯净白: ground chalk纯净冰: blue ice; clear ice纯净的: axenic; clean; detergent; holy; native; neat; net; pure; scrubbed; straight纯净度: degree of purity; purity纯净钢: clean steel纯净界: j-sky; pure face纯净棉: meaty cotton纯净水: purified water纯净物: chemical substance纯净性: virginity纯净萃: absolute extract