上海閥盛閥門制造有(you)限公司主要生產船(chuan)(chuan)(chuan)(chuan)用視(shi)鏡(jing)，可提供(gong)船(chuan)(chuan)(chuan)(chuan)用視(shi)鏡(jing)價格，船(chuan)(chuan)(chuan)(chuan)用視(shi)鏡(jing)說明書，船(chuan)(chuan)(chuan)(chuan)用視(shi)鏡(jing)實物圖(tu)，船(chuan)(chuan)(chuan)(chuan)用視(shi)鏡(jing)結(jie)構圖(tu)，船(chuan)(chuan)(chuan)(chuan)用視(shi)鏡(jing)外形尺(chi)寸，船(chuan)(chuan)(chuan)(chuan)用視(shi)鏡(jing)執行標準(zhun)，船(chuan)(chuan)(chuan)(chuan)用視(shi)鏡(jing)工作原理(li)，船(chuan)(chuan)(chuan)(chuan)用視(shi)鏡(jing)作用特點(dian)。

船用視鏡技術參數：