High density package winding 高密度丝饼的卷绕
high density package technology 高密度组装技术
high-density package design has 高密度组装技术
high density electric package 高密度芯片封装
high density electronic package 高密度电子组装
high package density 高密度実装
This paper presents some types of high density package, describes their general constructions and also shows the outline standards of these packages.
本文叙述了高密度封装的类型，介绍了它们的一般结构，并提供了封装的外形标准。
The batteries have to store a lot of energy in a small, light package, scoring high in a quality known as energy density.
新型电池必须在轻小的电池组里储存大量电能，在能量密度上表现出高评分。
The designing and idea of developing top grade high counts and high density poplin fabrics are introduced, such as yarn selection, texture design, package dyeing, weaving and mercerizing process.
介绍了纯棉高支高密液氨潮交联免烫府绸面料的开发技术，如纱线选择、规格设计、筒子纱染色、织造和丝光工艺等；
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