B: If I ordered an X-rayapparatus today, how long would I have to wait for the delivery in Scotland?
如果我今天订一套X光设备，要多长时间运到苏格兰？
2
The hardness gradient, depth, microstructure and phases of nitrided layers were measured with Microhardness Apparatus, Microcopy and X-ray diffractometer.
利用显微硬度计、金相显微镜和X射线衍射仪测定了渗氮层的硬度梯度、层深、显微组织和相组成。
3
If I ordered an X-rayapparatus today, how long would I have to wait for the delivery in Scotland?