drawn资源列表

[国外标准] JIS E2102-1990 Hard－Drawn Copper Round Trolley Wires

[国外标准] JIS E2101-1990 Hard－Drawn Grooved Trolley Wires

[国外标准] JIS C3109-1994 Hard-drawn aluminium stranded conductors

[国外标准] JIS C3108-1994 Hard-drawn aluminium wires for electric purposes

[国外标准] JIS C3105-1994 Hard-drawn copper stranded conductors

[国外标准] JIS C3101-1994 Hard-drawn copper wires for electrical purposes