GB/T 41053-2021
全断面隧道掘进机 土压平衡-泥水平衡双模式掘进机
GB/T 34651-2017
全断面隧道掘进机 土压平衡盾构机
HB 427-1971
压块
1973-01-01
HB 307-1971
光面压块
1973-01-01
HB 989-1989
橡皮压块
1989-05-13
HB 1301-1987
圆弧压块
1987-04-08
HB 578-1989
椭圆压块
1989-05-13
HB 580-1989
圆压块
1989-05-13
HB 308-1971
槽面压块
1973-01-01
HB 3923-1987
摆动圆压块
1987-04-08
HB 3924-1987
摆动方压块
1987-04-08
HB 4070-1988
导套压块
1988-04-09
HB 581-1989
腰圆压块
1989-05-13
JB/T 8116.2-2007
印刷机械 平压模切机第2部分：立式平压模切机
Printing machinery platen cutting and creasing machine--Part 2:Standing-type cutting and creasing machine
2007-08-28
HB 3925-1987
带腰槽压块
1987-04-08
HB 996-1989
橡胶压块安装孔
1989-05-13
QB/T 1530-1992
平型压领机
1992-06-08
VDI 3180
Die inserts and impression inserts for forging dies
锻模用模具镶块和压模镶块
1995-02-01
KS M ISO 7263-1
골심지 — 실험실적 골 성형 후의 평면 압축강도 측정 — 제1부: A골
瓦楞原纸.平压阻力的测定g原纸.平压阻力的测定
2020-08-14