inner filler 中文意思是什麼
inner filler
解釋
內填充-
It is madeof quality steel plate, which is stretched forming, point welded and plastic sprayed with bubble cement filler filled in its inner cavity. its pedestals are plated with zinc and cast aluminum alloy, which height is adjustable and can be self - locked
四角連體支承結構,採用優質鋼板經拉深成型點焊噴塑,內腔填充發泡水泥填料,支座為鍍鋅及鑄鋁合金結構,高度可調並能自鎖。
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