Method: 40 curved mesial - buccal canals in mandibular molars were selected and divided into two groups randomly. 方法: 选取40个下颌磨牙近中颊侧弯曲根管,随机分为两组,每组20个根管.
The big factories are trying to stay alive by cutting costs.大型工厂正试图通过削减成本以维持生存。I never expected to feel so alive in my life again.我怎么也没想到自己会再一次这样活力焕发。She made history come alive with tales from her own memories.通过讲述自己记忆中...
These units are employed as grit arrester on small cupola.这种装置在小型冲天炉中是作为砂粒分离器使用的.The flame arrester can be installed horizontally or vertically.本阻火器可水平安装,也可垂直安装.It provides reliable basis for design of new type arrester....
The police have taken him in for questioning in connection with the murder of a girl.警察把他带到警局讯问有关一个女孩被害案件的情况。I prefer questioning my pupils to lecturing them.我喜欢少讲课, 多提问我的学生。All this questioning is so analytical and clin...
He responded in champion's style by treating the fans to an exhibition of power and speed.他向崇拜者展示了他的力量和速度，表现得颇有冠军风范。Whoever it is a little from Bob Fosse's original style.不管编舞者是谁,或多或少都会受到鲍柏?佛西之风格的影响.Gorgeous em...