SJ 2778-1987
广播接收机名词术语
Broadcasting reception terminology
1987-02-27
HG/T 3185-1987
化工用轴流式压缩机名词术语
Vocabulary of terms for chemical industry axial flow compressor
1987-03-10
HG/T 3186-1987
化工用离心式压缩机名词术语
Vocabulary of terms for Chemical industry centrifugal compressor
1987-03-10
HBm 4-1983
轻便摩托车发动机名词术语
1983-03-16
HG/T 3184-2018
化工用往复活塞式压缩机名词术语
Vocabulary of terms for chemical industry reciprocating compressor
2018-10-22