此硬度计的依据是矿物的相对研磨能力.This scale is based on the relative abrasiveness of minerals.铬镀后常常是通过磨削及研磨来达到尺寸.Frequently chromium deposits are ground or lapped to size.陶瓷元件是将仔细研磨的材料经过加压和烧结制成.Ceramic elements are made by pressing and...
You have a slight tonsillitis.你的扁桃体有点发炎.Method: Using microwave tissue thermocoaqulation to make chronic tonsillitis coagulated and atrophied.方法: 采用微波热凝方法使慢性扁桃体炎组织凝固、萎缩.You have got acute tonsillitis.你得了急性扁桃体炎.Possible U...