undercoat
英 [ˈʌndəkəʊt]
美 [ˈʌndərkoʊt]
n. 底涂层; 内涂层; 底层涂料
复数：undercoats 现在分词：undercoating 过去式：undercoated 第三人称单数：undercoats 过去分词：undercoated
BNC.26848 / COCA.41041
牛津词典
noun
- 底涂层；内涂层；底层涂料
a layer of paint under the final layer; the paint used for making this
柯林斯词典
- 底漆；内涂层
Anundercoatis a covering of paint or varnish put onto a surface as a base for a final covering of paint or varnish.
英英释义
noun
- thick soft fur lying beneath the longer and coarser guard hair
- the first or preliminary coat of paint or size applied to a surface
- seal consisting of a coating of a tar or rubberlike material on the underside of a motor vehicle to retard corrosion
verb
双语例句
- The paint shall be homogeneously applied without exposed undercoat and depainting, and minor scratch is not allowed;
涂漆均匀，无漏漆、脱漆现象，允许有轻微划痕； - In the ASH breed, all colors with a silver inhibitor gene are required to have a "white" undercoat present on all parts of the cats, including along the spine line.
在美短国短毛猫品种当中，所有带银抑制基因颜色需要有“白色”的绒毛出现在整个身体当中，包括整个的脊骨线。 - Synthesis and application of acrylic resin for UV-curable cathodic electrophoretic coating Cathodic electrophoretic coatings have been widely used as antirust undercoat for their excellent corrosion resistance, high electrophoretic force and coulomb efficiency.
紫外光固化阴极电泳涂料用丙烯酸树脂的合成及应用阴极电泳涂料由于其优异的耐蚀性能、的泳透力和库仓效率而广泛用作防锈底漆。 - This means that they have a soft, downy undercoat and a harder guard coat.
也就是说他们除了一层柔软的底层毛以外，还有一层比较厚硬的外层毛。 - A small slender short-haired breed of African origin having brownish fur with a reddish undercoat. American red-fruited hawthorn with stems and leaves densely covered with short woolly hairs.
非洲种瘦长而短毛的小猫，皮毛略带褐色，底层绒毛略带红色。美洲一种结红果的山楂，叶和茎密被短绒毛。 - On the body, the outer coat is of medium length, flat or wavy, and is easily distinguishable from the undercoat, which is short, soft and dense.
在身躯上，披毛为中等长度，平坦或略呈波浪状，很容易与底毛区分开，底毛短、柔软和浓密。 - As the undercoat is a paler color, the effect of this shading is a coat which appears to glow.
如果底毛的颜色浅，这种阴影造成的效果是被毛看起来显得象在发光。 - A black skirt was tied high, trumpet sleeves with silk lined green undercoat and white silk scarves highlighted her light makeup.
薄施脂粉，一条黑华丝葛裙子系得高高的，细腰喇叭袖黑木钻狗牙边雪青绸夹袄，脖子上围着一条白丝巾。 - The coarser hairs of the outer coat trap the softer undercoat, forming permanent, strong cords that are felt-like to the touch.
粗糙的披毛陷在柔软的底毛中。披毛为持久的、结实的绳索状，触摸的感觉象是毡制的。 - The undercoat is fine and tight on all the body.
底毛细腻、紧密，包裹全身。