assembly rig 中文意思是什麼
assembly rig
解釋
裝配架-
6 the hydraulic motor, pump are world famous brand products, other main assembly are preferentially selected home made reputed products with high quality. all these ensure the rig has stable running
6鉆機液壓馬達泵快速接頭採用國際名牌產品,其它主要部件優選國內名優產品,使整機性能穩定可靠壽命長。
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