風動(dong)(dong)振(zhen)(zhen)動(dong)(dong)棒是插入(ru)式混凝土振(zhen)(zhen)動(dong)(dong)棒，風動(dong)(dong)振(zhen)(zhen)動(dong)(dong)棒直(zhi)接(jie)動(dong)(dong)力設(she)備室(shi)氣動(dong)(dong)馬達，風動(dong)(dong)振(zhen)(zhen)動(dong)(dong)棒 是防爆工具(ju)，是建井(jing)的應選(xuan)振(zhen)(zhen)動(dong)(dong)器，我廠的風動(dong)(dong)振(zhen)(zhen)動(dong)(dong)棒有6m，8m，10m等幾個規格(ge)，價格(ge)合理。
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