上海閥盛閥門制(zhi)造有(you)限公司主要生產船(chuan)(chuan)用(yong)視(shi)(shi)鏡(jing)(jing)(jing)，可提供船(chuan)(chuan)用(yong)視(shi)(shi)鏡(jing)(jing)(jing)價格，船(chuan)(chuan)用(yong)視(shi)(shi)鏡(jing)(jing)(jing)說明書(shu)，船(chuan)(chuan)用(yong)視(shi)(shi)鏡(jing)(jing)(jing)實(shi)物(wu)圖，船(chuan)(chuan)用(yong)視(shi)(shi)鏡(jing)(jing)(jing)結構圖，船(chuan)(chuan)用(yong)視(shi)(shi)鏡(jing)(jing)(jing)外形(xing)尺(chi)寸，船(chuan)(chuan)用(yong)視(shi)(shi)鏡(jing)(jing)(jing)執行標準，船(chuan)(chuan)用(yong)視(shi)(shi)鏡(jing)(jing)(jing)工作(zuo)原理，船(chuan)(chuan)用(yong)視(shi)(shi)鏡(jing)(jing)(jing)作(zuo)用(yong)特點。

船用視鏡技術參數：