覆层,coating
1)coating[英]['k??t??][美]['kot??]覆层
1.Study of metal coating laser welding on valve seat;阀门密封面金属覆层激光焊接的研究
2.Disccusion on boride coating on the steel surface;钢铁材料表面硼化物覆层技术初探
3.The influece of reducer on coating of Cr12MoV steel was studied by TD process using a borax bath.在基体表面形成碳化钒覆层
英文短句/例句

1.Coating removal of glass-coated FeCoSiB microwires by chemical method玻璃包覆FeCoSiB微丝包覆层化学去除方法
2.Study on Microstructure and Performance of Ni-SiC Cladding by Argon Arc Cladding氩弧熔覆Ni-SiC熔覆层组织与性能研究
3.oil-coating process形成油膜包覆层的方法
4.Material overlying a useful mineral deposit.覆盖层,超覆层覆盖在有价值的矿石沉积物之上的物质
5.To cover with a thin protective layer.覆盖以薄的保护层覆盖
6.To cover or surround with mulch.覆盖用覆盖层覆盖或包围
7.flexible pavement coating & micro-surfacing柔性路面覆盖层和涂层
8.To coat or cover with a thin layer of metal.覆盖用一薄层金属涂层或覆盖
9.The ground was covered with snow.地面上覆盖着一层积雪。
10.hills with a mantle of snow覆盖着一层雪的山.
11.(of walls) covered with a coat of plaster.(关于墙)覆盖一层泥灰的。
12.To cover with a layer, as of paint.涂上覆盖一层,如油漆
13.a mist filmed over the mirror镜子上覆盖着一层薄雾。
14.floor covering chamber test楼面覆盖面层燃烧试验
15.non-flammable roof covering不易燃的屋面覆盖层
16.(of a covering)come off in strips or flakes(指覆盖层)剥落,脱落
17.t covered by an epidermis整株覆盖着一层外皮
18.The car was thickly coated with dust.汽车上覆盖着一层厚灰。
相关短句/例句

cladding[英]['kl?d??][美]['kl?d??]覆层
1.Experimental research on cladding technique of NC incremental forming for sheet metal;金属板料数控增量成形的覆层技术实验研究
2.The composite material was based on steel, and its wear resistant cladding was TLMW50 steel-bond cemented carbide.利用液相烧结工艺成功制得以钢为基、以TLMW50钢结硬质合金为耐磨覆层的复合材料。
3.The preparation of ternary boride hard alloy cladding layer on steel substrate is studied.研究采用铸渗法制备三元硼化物硬质合金覆层钢基材料。
3)copper-covering渗覆层/覆层
4)coating indusion/interface layer覆层/覆盖膜
5)superstratum[英][,su:p?'streit?m][美][,sup?'stret?m]被覆层;上覆层
6)cladding material覆层材料
1.Microstructural analysis of high hardened cladding materials;硬质覆层材料的微观结构分析
2.Using Mo powder,Fe-B alloy powder,and Fe powder as raw materials,and adding Cr,Ni and C alloy and agent polyvinyl butyral,Mo_2FeB_2 hard alloy was clad on a Q235 steel substrate to form a new type of cladding material with excellent wear and cor- rosion resistance property by means of vacuum liquid phase sintering technique.以Mo粉、Fe-B合金粉、Fe粉为基本原料,掺加适量合金元素Cr,Ni,C,以及有机粘结剂聚乙烯醇缩丁醛,采用真空液相烧结法在Q235钢基体表面制备Mo_2FeB_2硬质合金覆层,获得了力学性能良好且耐磨抗蚀的新型硬质合金覆层材料。
3.The steel bond hard alloy cladding material was prepared by liquid phase sintering technology in vacuum.以Fe-B合金的形式在钢结硬质合金覆层配料中添加适量的元素B和有机粘结剂PVB,球磨混合后制备成料浆,喷涂在Q235钢基体上,通过真空液相烧结技术制备钢结硬质合金覆层材料。
延伸阅读

包覆层分子式:CAS号:性质:是推进剂用包覆层的总称。有四种类型。(1)propellant inhibiting 包覆在推进剂表面用以控制燃面的耐燃材料,见推进剂包覆层。(2)inhibiting layer 燃速测试中用以控制药条燃面的限燃材料,如醋酸纤维,聚乙烯缩丁醛。(3)1iner 早期国内把绝热层和推进剂之间的黏结剂也称作包覆层,现称作衬层。(4)coating 包覆在氧化剂表面以改善表面性状的表面改性剂。