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CB 597-1990 Externally threaded steel right angle stop check valve CB597-1990 Standard download decompression password: www.bzxz.n
CB/T 3164-1998 Shipbuilding and offshore structures Ship equipment and structural units No. CB/T3164-1998 Standard download decomp
This standard specifies the basic performance and indicators of ship power station automatic control devices and the basic require
CB/T 3143-1999 Bolt anchor abandoner CB/T3143-1999 Standard download decompression password: www.bzxz.net
CB/T 3043-1999 Buoy Safety Shackle CB/T3043-1999 Standard download decompression password: www.bzxz.net
CB/T 3007-2000 Marine Hydraulic Sliding Watertight Door CB/T3007-2000 Standard Download Decompression Password: www.bzxz.net
This standard specifies the welding materials, welding process specifications, welding performance inspection, etc. of TA5 titaniu
This standard specifies the basic requirements and methods for compiling the reliability assurance outline for ship products. This