JC/T 514.2-1993
铸石制品 铸石直管
1993-05-01
JC 5141.2-1993
铸石制品 铸石直管
1993-07-05
SAE AS5194E
FITTING, ADAPTER, STRAIGHT PIPE TO FLARED
适配器 直管 直管
2020-06-19
ADS AS6710
Straight Union Body
直联管体
1975-07-01
SAE AS21915D
ADAPTER, STRAIGHT, TUBE TO BOSS
适配器 直管 管老板
2016-04-07
MIL MS39233C Notice 3-Validation
COUPLING, PIPE STRAIGHT (150 & 300 POUNDS) (SUPERSEDING MS39233B)
连接管 直管（150
2005-04-08
ADS AS27350-399
Adaptor, Straight, Pipe (for Inch Pipes)
直管接头（用于英寸管）
1988-07-01
ADS AS27400-449
Adaptor, Straight, Pipe (for Inch Pipes)
直管接头（用于英寸管）
1988-07-01
JB/T 20109-2008
直管瓶片剂瓶装机
Straight-bottle batlet filling machine
2008-02-01
CB/T 4423-2015
铝合金管直梯
Aluminium-alloy pipes vertical ladder
2015-10-10
MIL MS51816F Amendment 1
ADATER, STRAIGHT, PIPE TO TUBE, FEMALE PIPE END, FLARELESS TYPE, HYDRAULIC
ADATER 直管 管对管 内螺纹管端 无扩口型 液压
2018-10-10
CID A-A-59443A
Adapter, Straight, Pipe Thread to Tube, Male Solder-Joint, Refrigeration
直管接头 管螺纹到管 公焊点 制冷
2013-08-06
MIL MS51816F
ADATER, STRAIGHT, PIPE TO TUBE, FEMALE PIPE END, FLARELESS TYPE, HYDRAULIC
直管接头 管对管 内管端 无扩口型 液压
2018-04-03
CID A-A-59451A
Tees, Tube, Straight, Solder-Joint, Refrigeration
三通 管 直 焊点 制冷
2013-08-06
SAE AS6710-4
AS6710 Straight Union Body
AS6710直联管节体
1975-07-01
GOST 23697-1979
Трубы сварные прямошовные из алюминиевых сплавов. Технические условия
铝合金焊接直缝管 规格
CID A-A-59445A
Adapter, Straight, Pipe to Tube, Pipe Thread to Female Solder-Joint, Refrigeration
直管接头 管到管 管螺纹到母焊点 制冷
2013-08-06
MIL MS51503D
ADAPTER, STRAIGHT, PIPE TO TUBE, FEMALE PIPE END, 37 DEGREES FLARED
直管接头 管对管 内螺纹管端 37度扩口
2020-07-21
MIL MS51819F
ADAPTER, STRAIGHT, PIPE TO TUBE, MALE PIPE END, FLARELESS TYPE, HYDRAULIC
直管接头 管对管 外螺纹管端 无扩口型 液压