The outer door is a polyurethane foamy one with a glazing unit observation window, for better perspectivity and heat preservation.
英
美
释义
外门为聚氨脂发泡门,中空玻璃观察窗,透视性好,保温性能好。
把海词放在桌面上,查词最方便
触屏版
|
电脑版
©2003 - 2024 海词词典(Dict.cn)
立即下载