JUS M J5 103-1987 Ventilation ofmine openings Mine auxiliary fans Noise attenuator《通风设备开口，矿山用辅助风扇 噪音消除器》.pdf

相关资源

JB T 4303-1995 冷暖通风设备术语.pdf

JB 4302-1991 冷暖通风设备型号编制方法.pdf

JB T 7246-1994 冷暖通风设备外观质量.pdf

JB T 9065-1999 冷暖通风设备包装通用技术条件.pdf

SC T 8133-1994 渔船通风设备安装技术要求.pdf

JB 4302-1991 冷暖通风设备 型号编制方法.pdf

GB T 17697-2014 声学 风机和其它通风设备辐射入管道的声功率测定 管道法.pdf

ARI 1060-2005 PERFORMANCE RATING OF AIR-TO-AIR HEAT EXCHANGERS FOR ENERGY RECOVERY VENTILATION EQUIPMENT《能量恢复通风设备空气对空气热交换器作业评定》.pdf

ARI 840-1998 Unit Ventilators《通风设备系统》.pdf

ARMY UFGS-07 72 00-2009 ROOF VENTILATORS GRAVITY-TYPE《重力式屋顶通风设备》.pdf

猜你喜欢

DLA A-A-59401 VALID NOTICE 1-2005 GRINDING MACHINES SURFACE RECIPROCATING TABLE HORIZONTAL SPINDLE HAND FEED《人工加料横轴往复式工作台面磨床》.pdf

DLA A-A-59401 VALID NOTICE 2-2013 Grinding Machines Surface Reciprocating Table Horizontal Spindle Hand Feed.pdf

DLA A-A-59401-1999 GRINDING MACHINES SURFACE RECIPROCATING TABLE HORIZONTAL SPINDLE HAND FEED《人工加料横轴往复式工作台面磨床》.pdf

DLA A-A-59406 VALID NOTICE 1-2011 Inductor Power Shielded Surface Mount.pdf

DLA A-A-59406-2004 INDUCTOR POWER SHIELDED SURFACE MOUNT《表面安装屏蔽功率型导体》.pdf

DLA A-A-59408 VALID NOTICE 1-2011 Coil RF Chip Fixed High Current Surface Mount.pdf

DLA A-A-59408-2004 COIL RF CHIP FIXED HIGH CURRENT SURFACE MOUNT《表面安装高电路固定芯片阻力系数线圈》.pdf

DLA A-A-59411 VALID NOTICE 1-2006 DIMPLING MACHINE HOT AND COLD PROCESS PORTABLE《便携式冷热水处理波纹机》.pdf

DLA A-A-59411 VALID NOTICE 2-2013 Dimpling Machine Hot and Cold Process Portable.pdf