1) bottom coating
打底层
2) bond layer
打底涂层
1.
Feasibility of depositing Al 2O 3 coating on carbon fiber reinforced polymer matrix composite(PMC) with Ni-3%Al powder, aluminum or zinc as the bond layer was investigated.
采用低电压、小电流电弧喷锌,可以获得和基体结合良好打底涂层,涂层剪切结合强度达10。
3) the powder of sketch
打底层粉末
1.
This article introduces the development and the technological process of the powder of sketch, the flowability the apparent density and the combined strength of the produced powder of sketch are nicer than those of thesame kind internal production, the powder of sketch ensure the quality of the spray of ceramics.
介绍了打底层粉末的研制及工艺过程,生产出的打底层粉末流动性、松装比、结合强度均优于国内同类产品,为陶瓷喷涂提供了保障。
4) bedding
[英]['bedɪŋ] [美]['bɛdɪŋ]
垫层;层理;"打底"
5) bond coat
黏合层;"打底层"
6) plaster base
粉刷打底，涂层底层
补充资料：层层加码
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参考词条