Simple Series DS 简单DS系列 ; 简单系列DS
Puzzle Series DS 解谜系列DS
ds data series 数据系列
DS Kyotaro Nishimura Suspense Series DS西村京太郎悬疑剧
If DS series high-silicon austenitic stainless steel is used to make other equipment and pipe fittings, the anodic protection system is not necessary, which offers wide prospect of application.
若用DS系列高硅奥氏体不锈钢制作其他设备和管件等，可不设阳极保护系统，应用前景广阔。
FSK-SS communication system has higher transmission efficiency as compared with direct series spread spectrum (DS-SS) communication system.
与通常的直接序列扩颗通信方式(DS - SS)相比，移频键控多值传送扩颗通信方式(FSK - SS)具有传输效率高的特点。
In the paper, the characteristic of halogen and phosphorus free DS-7409HG series from Doosan Cooperation, Electro-Materials BG was introduced.
无卤无磷覆铜板将成为覆铜板绿色化的新阶段，文章介绍了斗山电子的无卤无磷覆铜板DS-7409HG系列型号的特点。
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