n.蜥蜴类的动物
adj.蜥蜴类的
Spraying pretreatmentechnical process, on - the - spot management, technical specification and quality test of zinc - based work pieces are discussed.
讨论了锌系工件喷淋式前处理、相关工艺 、 现场管理 、 技术参数、质量检验.
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