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.Methods Cap splints wereto the occlusional and were used to fix the ma...
Replace the caps on the bottles.把瓶盖重新盖上。Both visual appearance and attribute caps will be dependent on the mix.这两种外观和属性上限将取决于组合.Rising molten rock flows out on the ocean floor and caps the fissures, trapping the water.上升...
预涂层可以是任何常用的刚性成膜剂.Primers may be any of the common rigid film formers.磷化液主要由成膜剂 、 促进剂及添加剂组成.The phosphorated fluid mainly consists of film forming agent, promoter and additive.不纬紫外平照射,爆发平化学不正答,并使成膜剂撮合交联的化合物为感平剂.Via exposu...