它们看上去有益健康，实则掩盖了其为精加工食品这一事实。Their healthy image disguises the fact that they are highly processed foods.我们只是用磨床将工件抛光和精加工.We used grinding machines only to smooth and finish a workpiece.最普通的精加工工序是用机械的方法, 如研磨, 磨削或用磨料抛光.The ...
The micro - gabbro phase is indentical with the typical Bulawayan dolerite sills.微辉长岩相与标准的布拉瓦约粒玄岩床相同.The massive sulfide contains fragments of barren and mineralized gabbro, and schist.块状硫化物中含有矿化的和未矿化的辉长岩及片岩碎块.The gabbro...
Objective introduce three and treatment methods for hemorrhoid postoperation hemorrhage.目的介绍痔术后大出血的三种针对性防治方法.Objective : To improve the curative effect of operative treatment in mixed hemorrhoid.目的: 提高手术治疗混合痔的疗效.Chronic ...