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鉛門品質的知識
鉛門價錢體控制面板及門邊框里襯2mm鉛門,鉛劑量為1~2mmPa,可遮掩x光線及多種多樣危害放射線。1.避免多種多樣危害放射線泄露對
2020-05-09
鉛粒規定的知識
鉛門價錢體控制面板及門邊框里襯2mm鉛門,鉛劑量為1~2mmPa,可遮掩x光線及多種多樣危害放射線。1.避免多種多樣危害放射線泄露對
2020-05-09
鉛板品質的知識
鉛門價錢體控制面板及門邊框里襯2mm鉛門,鉛劑量為1~2mmPa,可遮掩x光線及多種多樣危害放射線。1.避免多種多樣危害放射線泄露對
2020-05-09
鉛板加工的知識
鉛門價錢體控制面板及門邊框里襯2mm鉛門,鉛劑量為1~2mmPa,可遮掩x光線及多種多樣危害放射線。1.避免多種多樣危害放射線泄露對
2020-05-09
鉛板價格規定的知識
鉛門價錢體控制面板及門邊框里襯2mm鉛門,鉛劑量為1~2mmPa,可遮掩x光線及多種多樣危害放射線。1.避免多種多樣危害放射線泄露對
2020-05-09
精密光亮鋼管需求的知識
310s不銹鋼板市場整體成交顯清淡,預計近期鋼坯市場盤整運行。本周北方地區走勢不一。西北穩、東北跌、華北漲,小編都快要有點看
2020-05-09
保溫鋁板加工的知識
1060鋁板材在家具中用途十分廣泛:冰箱、空調、車廂、平臺、包裝管道、屏風骨架、各種懸掛梁、桌臺腳、裝飾條、拉手、走線槽及蓋
2020-05-09
鋁皮價格等加工的知識
1060鋁板材在家具中用途十分廣泛:冰箱、空調、車廂、平臺、包裝管道、屏風骨架、各種懸掛梁、桌臺腳、裝飾條、拉手、走線槽及蓋
2020-05-09
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