environmentally friendly putty的用法和樣例：
例句
- For intermediate paint in epoxy floor coating series on sealer or putty to increase film thickness and smoothness.
作為環(huán)氧地坪涂料系列的中間漆，涂于封閉底漆或膩子之上，用來(lái)增加漆膜厚度和涂層的平整性。 - Since there is less wear on epoxy putty layer,it can promote the flatness of epoxy ground.
同時(shí)對環(huán)氧膩子層的磨損小，提高環(huán)氧地面的平整度。
