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
- 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。 - 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。 - A proper hunting coat will show a hard outer coat and wooly undercoat.
正确的猎犬被毛应该有坚硬的外层披毛和羊毛状的底毛。 - 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； - The Identification of Trichophyton Rubrum and Trichophyton Mentagrophytes by PCR Fingerprinting; a small slender short-haired breed of African origin having brownish fur with a reddish undercoat.
红色毛癣菌和须癣毛癣菌微小卫星引物PCR研究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。 - The undercoat width is narrowest closest to the spine line and longest close to the belly.
绒毛宽度是最狭窄的最接近脊骨线并且最长且接近腹部。 - 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。 - 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。 - 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。 - Check the density of general undercoat carpet and flexibility, basically have two kinds of methods.
检查一般短毛地毯的密度和弹性，主要有两种方法。