DictionaryForumContacts

   English
Terms for subject Bridge construction containing surface-to-surface | all forms
EnglishChinese
height from surface of flow channel of culvert to bottom of rail at centre-line of track线路中线处自涵洞流水槽面至轨底的高度
maximum temperature differential of inside and outside surfaces of box beam due to the effect of sunshine or temperature decreasing日照或降温影响下箱梁内外表面最大温差
outward normal to the surface of a body物体表面的向外法线