进出口货物名称中英对照(172) ... metal gasket 金属垫片 metal gate &am metal window frame 金属门窗框 metal graphite brush 金属石墨电刷 ...
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High-precision metal formwork 高精度金属模板
non-removal metal mesh formwork 免拆模板网
Construction of the formwork and preparation of the metal reinforcement for shells required particular care and accuracy because of their limited thickness.
由于壳体的厚度有限，壳体的金属能加工制备与模板建造需要特别细心与精确。
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