low polymer 低聚合物; 低分子聚合物; 低聚物
low polymer loading 低聚合物浓度
low density polyethylene copolymer 高压聚乙烯
low dimension polymer 低维聚合物
low grade polymer 低聚合物; 低级聚合物
low molecular polymer 低聚物; 低分子量聚合物
low ratio of polymer to cement 低聚灰比
low solids polymer drilling fluid 低固相聚合物钻井液
low-cost polymer membrane 低成本聚合物膜
polypropylene random copolymer with low ethylene content 低乙烯含量无规共聚聚丙烯
high-low-low temperature 中低低
high-low-low temperature process 中低低
LLWL (low-low water level) 低低水位
Low-low satellite to satellite tracking mode 低低跟踪模式
Low-Low Satellite-to-Satellite Tracking 低低卫卫跟踪
low-low water level switch 低-低水位开关
mean low low water 平均特低水位; 平均较低低潮位
Medium-Low-Low Temperature 中-低-低; 中低低
mid low low temperature shift 中、低、低变换
mid low low temperature shift process NHD溶剂; 中低低变换工艺