cubic yards 中文意思是什麼
cubic yards
解釋
立方英碼-
Engineers dug 1, 383, 000 cubic yards of gravel from riverbeds to surface the road. if this gravel had been loaded on railcars, the train would have been 427 miles long
工程兵從河床挖了用以鋪路面的105萬立方米的礫石。如果將這些礫石用火車車皮裝載,那列火車得680公里長。
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