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
- COAT: Coarse hair, straight with a well developed undercoat.
被毛：粗糙的被毛，直，有发育良好的底绒毛。 - Himalayan goat having a silky undercoat highly prized as cashmere wool.
喜玛拉雅山羊，底层绒毛柔滑如丝被赞为克什米绒毛。 - The width of the undercoat is varies depending on where it is on the cat.
绒毛宽度是依赖于猫身上的部位而改变。 - They also adopt fibreglass reinforced plastics undercoat and corrosion resistant glass-flake coating lately.
近年来又采用了玻璃纤维增强塑料内涂层、玻璃鳞片耐腐蚀涂料。 - HAIR: Medium length, straight with dense undercoat, never soft, wavy or wiry.
毛质：中等长度，直，底毛密，不可以软、成波状或丝状。 - 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。 - The cords are wooly, varying in shape and thickness, either flat or round, depending on the texture of the coat and the balance of undercoat to outer coat.
绳索是毛茸茸的，形状和厚度多变，或平坦、或圆形，主要是由于毛发质地和底毛与披毛的比例造成的。 - The undercoat is fine and tight on all the body.
底毛细腻、紧密，包裹全身。 - The undercoat of this dog is soft and dense and of sufficient length to support the outer coat.
这只狗的绒毛软并且密集浓厚，有足够的长度来支持外部的皮毛。 - An undercoat for fluororesin coating based on epoxy resin and polyamide hardener.
聚氨酯固化的环氧树脂涂料，氟树脂面漆的配套用中间漆。