加拿大进出口外贸 茶桌的英语求帮忙 在加拿大 I tell you one more detail spec for TEA TABLE, all pitch size of timber should be minimum 70mm or 80mm upfor laminating board. Do you understand about pitch size?这的Pitch size 是什么意思，高手解释这话的 意思，谢谢哦 [ 本...华人论坛 日期：2022-06-16