废物倾卸到海洋里.Waste is dumped into the ocean.卡车把碎石破片倾卸在路上.The truck dumped the gravel on the road.两辆自动倾卸大卡车奔驰在道路上.One big dump truck scrolling down the road....
钻开牙齿, 去除腐坏的牙质.Give local anesthesia . Drill to open a tooth, clean dentine.结论: 空气喷砂机所制备洞形可保留更多正常牙质,有利于复合树脂材料的充填.COUCLUSION: The cavity which made with air - abrasion has more normal dentine and is suitable to resins....
平屋顶基本上是单坡屋顶和单斜屋顶.Flat roofs are basically either shed or lean - to roofs.平屋顶的构成方式基本上与木地板相同.Flat roofs are framed in essentially the same way as wood floors....
His conviction caused rioting in the streets.他被判有罪,引起了街头骚动。There were ugly scenes in the streets last night as rioting continued.昨晚暴乱持续之际，街上险象环生。They are rioting in the streets.他们在街上闹事。The protests escalated into five da...
以单质碘为催化剂合成了环戊酮乙二缩酮.Cyclopentanone ethylene ketal was synthesized with I _ 2 as catalyst.传统的缩酮化、酯化反应工业上多采用浓硫酸作催化剂.Traditional ketalization and esterification reactions are usually catalyzed by concentrated acid in industr...
Coconut palms and breadfruit trees grew at the doors of their huts.椰子树和面包树就在他们小木屋的门前生长.Philippine tree similar to the breadfruit tree bearing edible fruit.菲律宾树种,类似于面包树的可食果实.Breadfruit has the same texture as bread.面包果具有与...