The extrusion of silica - rich lava, the Rooiberg felsite, occurred on a grand scale.富于 硅氧 的岩流及罗依山霏细岩的喷出作用占据了广大面积.There are lots of advantages by cold extrusion for straight knurl nut in a single process.直纹滚花螺母采用冷挤压一次成形新...
The dough was formed into tubular grains by extrusion.药团通过挤压而成管状药.Some other materials are added to facilitate extrusion and other manufacturing operations.添加其它的一些物质是为了使挤压和别的加工过程更为方便.Two common methods of manufacturing p...
女经理伊丽莎白·阿彻多次胁迫和刁难亚当斯先生。Mr Adams was repeatedly bullied and picked on by manageress Elizabeth Archer.销售部的女经理给另一家公司的销售部经理打了电话.The sales director phoned her counterpart in the other firm, ie the other firm's sales dire...