HG/T 2649-1995

返碱埋刮板输送机

返碱埋刮板输送机

Standard Type
HGT
ICS
71.120
CCS
G92
Status
N/A
Issue Date
N/A
Implementation
N/A
Responsible Dept
发布日期:1995-01-10
Drafting Unit
N/A