undercoat

现在分词：

动词现在分词: undercoating

更多词形：

动词过去式: undercoated | 动词过去分词: undercoated | 动词现在分词: undercoating | 动词第三人称单数: undercoats |

单词例句：

The undercoat on black and tan dogs also may be grey or tan.

黑色同栗色混杂品种的内被毛也可能是灰的或栗色的。

Double coated. Long, thick guard hairs with a heavy, wooly undercoat that becomes sparse in warmer months and warmer climates.

双层被毛。长而粗硬的外毛和浓密柔软的内毛，在温暖的季节或地区则减少。

Do not reward a dog with a soft silky coat and no undercoat.

绝不能判定一只毛质柔软如丝或者没有足够底毛的犬胜出。

I want all the existing paint stripped off and new undercoat and gloss applied.

我要把原有的油漆全部铲去，并要涂上新的内涂层和上光剂。

Flakes of paint had peeled off the surface, revealing a dark undercoat somewhere between brown and green.

天花板上有些油漆已经脱落了，露出一种类似于褐绿色的黑色底面。

The undercoat varies in quantity with variations in climate.

底毛数量会根据气候及季节的改变而变化。

A thick undercoat is common to all.

浓密的底毛是身体各部位都有的。

As an antirust paint for new or existing ship hull and also as an antirust undercoat and primer for container.

主要用于新船或旧船的水线以下及以上部位的防锈涂层也可以用于集装箱的中间防锈漆及底漆。

Cashmere: Animal-hair fibre forming the downy undercoat of the Kashmir goat.

山羊绒:构成喀什米尔山羊绒毛层的动物纤维,属于特种动物毛纤维。