檐接緣 的英文怎麼說
中文拼音 [yánjiēyuán]
檐接緣
英文
sprocket-
Eaves gutters with bead stiffened fronts and rainwater pipes with seamed joints made of metal sheet
帶凸緣加固前端的檐溝和金屬薄板制接縫雨水管Eaves gutters with bead stiffened fronts and rainwater pipes with seamed joints made of metal sheet ; german version en 612 : 2005
金屬薄板制帶凸緣加固前端的檐溝和帶接縫的雨水管
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