Permaclad
碳素钢板上覆盖不锈钢板的合成层板, 珀马克拉德不锈钢覆面钢板
🗣️ 情景例句
He's had so many colds and sore throats recently.
他最近常常感冒喉咙痛。
Thank you for your inquiry. Please tell us the quantity you require so that we can work out the offers.
感谢贵方询价。请告诉我们贵方所需数量以便我方报价。
Most of the earth's surface is covered by water.
大部分的地球表面被水覆盖着。