预应力钢绞线盘条
wire rod for PC steel stranded wire
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
船用绞盘
Ships’ deck machinery--Capstans