precoated sheet 预镀薄板 ; [涂料] 预涂层
precoated fiber 涂覆光纤
precoated filter 涂层过滤器 ; 覆盖过滤器
precoated galvanized steel sheet 预涂镀锌铁皮
Precoated galvanized sheet 有色镀锌钢板
precoated soldering flux 预涂助焊剂
precoated sheet steel 彩色涂层钢板
The results have shown that the precoated sands with low resin content, high strength, and low gas evoluti…
结果表明，对原砂进行表面处理可以提高粘结剂的粘结效率，提高覆膜砂的强度，减少树脂加入量，降低发气量。
In this paper, nano material AY-2 has been utilized to modify the traditional polyester coatings for precoated metals.
采用共混法，通过添加纳米复合材料ay - 2对传统聚酯卷材涂料进行改性。
Dissociated neonatal rat retinal cells as testing cells were cultured on 96 well culture plates precoated with laminin.
新生大鼠视网膜的分离细胞，培养在包被基板蛋白的96孔培养板作为细胞检测系统。
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