Nickel Steel Gas Welding Rod的意思|示意

美 / / 英 / /

镍钢气焊条


Nickel Steel Gas Welding Rod的网络常见释义

镍钢气焊条 ... nickel covered welding electrode镍药皮焊条 nickel steel gas welding rod镍钢气焊条 nickel-base alloy bare welding filler metal镍基合金焊丝 ...