钢丝弹簧

wire spring  detail>>

很均匀

wellproportioned wellpropotioned  detail>>

铁丝弹簧

steel wire spring  detail>>

今年的雨水很均匀

rainfall has been fairly well distributed this year  detail>>

游丝弹簧两脚规

hairspring dividerr  detail>>

弹簧钢丝

spring steel wire springs wire steel spring wire  detail>>

阀弹簧钢丝

valve spring wire  detail>>

钢丝床；弹簧床

spring bed; steel cot  detail>>

钢丝盘卷均匀

dead cast  detail>>

淬火弹簧钢丝

chilled spring wire  detail>>

阀用弹簧钢丝

valve spring wire  detail>>

铬钒弹簧钢丝

chromium vanadiam spring steel wire  detail>>

铬硅弹簧钢丝

chromium silicon spring steel wire  detail>>

硅锰弹簧钢丝

silicon manganese spring steel wire  detail>>

合金弹簧钢丝

alloy spring steel wires  detail>>

冷拉弹簧钢丝

hard drawn ring wire hard drawn spring wire  detail>>

汽门弹簧钢丝

vd-draht steel valve spring quality wire  detail>>

碳素弹簧钢丝

carbon spring steel wires  detail>>