Standard wire gauge

British Standard Wire Gauge is a set of wire sizes given by BS 3737:1964 (now withdrawn), and is generally abbreviated to SWG. It is also known as: Imperial Wire Gauge or British Standard Gauge. Use of SWG sizes has fallen greatly in popularity, but is still used as a measure of thickness in guitar strings and some electrical wire. Cross sectional area in square millimetres is now a more popular size measurement. The current British Standard for metallic materials such as wire and sheet is BS 6722:1986, which is a solely metric standard.

单词	Standard wire gauge
释义	Standard wire gauge 英语百科 Standard wire gauge British Standard Wire Gauge is a set of wire sizes given by BS 3737:1964 (now withdrawn), and is generally abbreviated to SWG. It is also known as: Imperial Wire Gauge or British Standard Gauge. Use of SWG sizes has fallen greatly in popularity, but is still used as a measure of thickness in guitar strings and some electrical wire. Cross sectional area in square millimetres is now a more popular size measurement. The current British Standard for metallic materials such as wire and sheet is BS 6722:1986, which is a solely metric standard.
随便看	black iron ore Black iron oxide black iron oxide alkyd paint black iron pipe black iron plate black iron sheet black iron washer blackishbrown blackish brown glaze blackish complexion blackish dotted red tongue blackish dry tongue with reddish centre and tip blackish eruption blackish eyelids blackish facial patch blackish finger carbuncle blackish furred and fissured tongue blackish furuncle blackishgray blackishgrey blackish hematochezia blackish iridoptosis blackish jaundice blackish leukorrhagia blackish lips