The drill should be slowly rotated to ensure a clean hole.钻头必须缓慢转动，以保证钻孔平整光滑。To combat this tendency, Carlson rotated his top executives.为了反对这种倾向, 卡尔森轮换他的高级行政主管.A method is presented to design a rotated Barnes - Wall lat...
...a line of wall hooks hung with old anoraks and mud-stained overalls.挂着旧的短风衣和沾有泥污的工装裤的一排墙钩You could even order windows from a catalogue — a sort of mail order stained glass service...你甚至可以根据目录订购窗户——可以说是一种邮购彩色玻璃的业务。The ...
It's easy to sell a few million page views at high CPM's.在高CPM的站点上获得几百万页面流量不难.CPM group were mainly received CPM, accompany with comprehensive rehabilitation treatment.治疗组以关节持续被动运动(CPM)为主, 辅以综合康复治疗.CPM ( Cost p...