uncoated wire 中文意思是什麼
uncoated wire
解釋
無塗層焊絲-
Standard specification for uncoated stress - relieved steel wire for prestressed concrete
預應力混凝土用未塗覆的應力消除鋼絲的標準規范 -
Specification for uncoated stress - relieved steel wire for prestressed concrete
預應力混凝土用應力消除未塗覆鋼絲規范 -
Standard specification for uncoated, weldless, 2 - and 3 - wire steel strand for prestressed concrete
預應力混凝土用未塗覆未焊接的2股和3股鋼絞線的標準規范
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