HDEP High Density Electronic Packaging  高密度电子封装

High density electronic survey  高密度电法

high density electronic packaging  高密度电子封装

strong electronic excitation effect  强电子激发效应

3D high density electrical technique  三维高密度电法技术

bacteria of high effect  高效菌种

Bimodal High Density Polyethylene  双峰高密度聚乙烯; 资源保留协议

broad spectrum and high effect  广谱高效

carbon block with high density and low porosity  高密度低气孔率炭砖

clustered high-density shaped charges  成组分布的高密度射孔弹

Compound high-effect gel bait against cockroaches  复配高效灭蟑胶饵

compressed high density board of fast-growing wood  速生材压密

DensaDeg high-density clarifier  DensaDeg高密度澄清池

development with high-density  展望; 紧凑型城市

distributed high-density instrument  分布式高密度仪器

double sided high density disk  双面高密度磁盘

double wall corrugated high-density polyethylene pipes  高密度聚乙烯双壁波纹管

down-hole high-density resistivity method  井下高密度电阻率法

early strength and high effect water reduction age  早强高效减水剂