民用用太阳电池
Solar Cells for Consumer Use
XML行业应用标准
XMLtrade application standard
船舶撞击作用标准值
Standard value of ship collision effect
代用ISO标准砂
substituted ISO standard sand
代用标准液
artificial standard solution
地震作用标准值
characteristic value of earthquake action
飞机通用标准
aircraft general standards
工序费用标准
working operation cost standard
Cost Standard of Working Procedure
工业用标准联接器
industrial standard coupling
国家军用标准
GJB
military standard
National military standard