同心绞捻的包铜钢导线的英文

standard specification for concentric-lay-stranded

• 同心:    with one heart
• 绞:    twist
• 捻:    twist with the fin ...
• 的:    4次方是 The fourth po ...
• 包:    wrap
• 铜:    copper
• 钢:    sharpen; strop; wh ...
• 导线:    conducting wire; v ...