mountain coat jacquard design sweater 提花山岳图案毛线衫
The original jacket style summer combat uniform has been replaced by a coat design with straight cut bottom.
原始的夹克式夏季作训服由直通低的外套所代替。
Seepage control in dam, design of freezing resistance for concrete face slab, new caulking water sealing material and surface coat on face slab are mainly presented.
本文重点介绍坝体渗流控制，混凝土面板抗冻设计，及新型嵌缝止水材料，面板表面涂料的研究。
The test results show that the quality of spray weld coat accords with the demands of design and usage.
试验结果表明，喷焊层质量符合产品设计使用要求。
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