PC钢丝钢绞线
PC Steel Wire and PC Steel Strand
PC steel wire and strand
SMA绞线叠层橡胶复合支座
SMA strands-composite bearing
SMA绞线-叠层橡胶复合支座
composite SMA strands-laminate rubber bearing
SMA strands-laminate rubber bearing
SMA strands-composite bearing
表面不均匀性黑斑铝绞线
ACSR covered by inhomogeneous dark coating
箔膜遮蔽双绞线电缆
foil screened twisted pair cable
不锈钢绞线网
stainless steel wire mesh
high-strength steel wire mesh
大直径钢绞线
larger-diameter steel wire strand
large diameter steel strand
单绞线数字用户系统
SDSL Single-Line Digital Subscriber Line，Single-Line DSL
SDSL Single-Line Digital Subscriber Line
Single-Line DSL