在校办工厂里由它制作锤头和夹具之类的产品.In the school shop it is used for projects like hammer heads and clamp parts.介绍了锤头和衬板化学成分的选择.Choice having introduced the hammerhead and cleading chemical composition.锤头设计独特, 可翻转使用.The hammer head de...
目前, 有两种最普通的拓扑结构,分别称为环形网和总线形网.Today, the two most common topologies are called ring and bus networks.目的探讨胃线形溃疡的 X 线诊断、临床意义、检查方法.Objective To explore the clinical significance and X - ray diagnosis of linear ulcer.磁带: 线形的磁...
His eyes are going; he says he has glaucoma.他的视力在下降，他说自己得了青光眼。It is of great importance to recognize patients who are predisposed to narrow - angle glaucoma.识别患者是否有窄 角型 青光眼发病倾向非常重要.Systemic use of the anti - muscarinic a...