- 更多网络例句与竖立构件相关的网络例句 [注:此内容来源于网络,仅供参考]
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King-sized lifting sling is the high load component in the procedue of lifting weighing 2 395 kg.
特大型井架起吊索具是井架起吊过程中高负荷的构件,起吊索具单件重量2 395 kg,其加工质量可直接影响到井架的竖立。
King-sized lifting sling is the high load component in the procedue of lifting weighing 2 395 kg.
特大型井架起吊索具是井架起吊过程中高负荷的构件,起吊索具单件重量2 395 kg,其加工质量可直接影响到井架的竖立。