起源

Estimation of digital business card printing and membership card making membership card after job cost and other types of business card printing and membership card making supplies in much the same device.

估算数码制卡和会员卡制作的会员卡制作后作业的成本与其他类型的制卡和会员卡制作基本相同设备耗材。

But geologists using deep quarrying techniques have found evidence of ancient corals there that are half a million years old.

但地质学家使用深海采石技术发现了有五十万年历史的古代珊瑚的证据。