JB/T 7848-2010
立式圆弧圆柱蜗杆减速器
Vertical hollow flank worm reducer
2010-04-22
JB/T 7935-1995
圆弧圆柱蜗杆减速器
1996-04-14
JB/T 7935-2015
圆弧圆柱蜗杆减速器
ZC1 worm gear units
2015-04-30
JB/T 6387-2010
轴装式圆弧圆柱蜗杆减速器
Shaft-mounted hollow flank worm reducer
2010-04-22
JB/T 12932-2016
WP系列圆柱蜗杆减速器
WP series worm gear reducer
2016-10-22
HG/T 3139.8-2001
釜用立式减速机 CW系列圆柱齿轮、圆弧圆柱蜗杆减速机
Vertical reducer for tank Series CW cylindrical gear and circle--arc tooth worm reducer
2002-01-24
JB/T 5559-2015
锥面包络圆柱蜗杆减速器
Milled helicoid worm gear units
2015-04-30