各位前辈，帮帮小弟翻译一下。
在加拿大 Requirement of paving and cladding 1. We need paving and cladding the material is limestone or sandstone. 2.paving the sizes is: 300mm*300mm*40mm : 200mm*200mm*40mm : 100mm*120mm*40mm : 120mm*120mm*40mm 2. Cladding the size is: 170mm*350mm*2...华人论坛