Objective Discuss sterilization effect of B - class pulsation table top vacuum pressure steam sterilizer for dental handpiece.目的探讨B级脉动真空压力蒸汽台式灭菌器对牙科手机的灭菌效果.Automatic feed back circuit to keep constant revolutions of hand...
(那时) 农奴主 有权任意打骂甚至杀害农奴.The serf - owners had the right to beat , abuse or even kill the serfs at will.我感谢在我小时候你们每个人所给我的打骂.I give thanks for every blow , I had from any of you during my childhood.每当他喝醉酒, 他总是打骂交加.When he wa...
The lower dislocation density in bainite is unfavourable for the aggregation and coarsening of carbides.贝氏体中位错密度较低,不利于合金碳化物的聚集粗化.He makes unfavourable comparisons between British and French cooking...他认为与法国菜相比，英国菜相形见绌。Un...
中国运动健儿在第11届亚运会上获得148枚金牌.Chinese good athletes won 148 gold medals in the 11 th Asian Games.她是个技艺超群的游泳健儿.She is a brilliant swimmer.北国养育健儿.Northern countries breed a race of strong men....