
磨損面;磨耗層
A flexible pavement has a wearing surface which is often only 5 cm thick.
柔性路面的磨耗層往往隻厚5厘米。
The wearing surface of the friction material was examined by scanning electron microscope.
并用掃描電子顯微鏡觀察了材料摩擦表面磨痕形貌。
The grout is installed after final adjustment and installation of the roadway wearing surface.
灌漿是在最終調整和安裝橋面磨耗層以後進行的。
The thermal spraying and spray welding are used to strengthen the wearing surface of parts extensively.
熱噴熔和熱噴塗技術被廣泛應用于機件的耐磨強化。
Wearing surface on orthotropic steel bridge deck is a complicated yet still not well solved technical problem.
正交異性鋼橋面鋪裝技術一直是困擾道路工程界與學術界的難題之一,至今尚未得到妥善解決。
|wearing layer/wearing course;磨損面;磨耗層
在土木工程領域,wearing surface(中文常譯為磨耗層或耐磨層)是指鋪設在道路、橋梁或其他結構最上層的一種特殊功能層。它的核心作用是直接承受交通荷載和環境因素(如車輛輪胎摩擦、雨水沖刷、溫度變化、除冰鹽腐蝕等)的磨損和破壞,從而保護下方結構層的主體承重功能和使用壽命。
其主要特點和功能包括:
權威參考來源:
“Wearing surface”是工程和材料學領域的專業術語,具體含義和用法如下:
指物體表面因摩擦、機械接觸或環境因素導緻的持續性損耗層或接觸面。根據應用場景不同,可譯為磨損面(微觀局部損耗)或磨耗層(宏觀結構表層)。
注意:該詞在不同語境下可能側重不同含義,工程類場景多指功能性表層,機械領域更強調接觸面損耗過程。
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