JB/T 8470-2010
正压浓相飞灰气力输送系统
Positive pressure dense pneumatic ash conveying system
2010-02-21
JB/T 13188-2017
正压气力输送机
Positive pressure pneumatic conveyor
2017-04-12
JB/T 12128-2015
中速磨煤机石子煤正压气力输送系统
Positive pneumatic convey system for pebble coal of medium speed mill
2015-04-30
JB/T 14789-2024
气力输送系统术语
2024-03-29
LY/T 2002-2011
木材工业气力输送系统验收通则
Generality to acceptance of dust collecting and pneumatic conveying systems in woodworking industry
2011-06-10