他急匆匆前往硬石小馆去吃午餐。He dashed off to lunch at the Hard Rock Cafe.碎砖石可以用来铺路基和庭院地基。Brick rubble is useful as the base for paths and patios.他是个不惜利用他人成就作踏脚石的人。He was a man who traded on the achievements of others....
请等一下, 破损及渗漏的百分比是多少?Just a minute. What was the percentage of breakages and leaking?当ATI大于 0. 3mm时,根管内微渗漏的发生率明显增加.The canals leaked more when ATI was more than 0.3 mm.混凝土裂缝是地下工程渗漏的重要原因之一.Concrete cracking is one of the re...
目的: 探讨气管隆突部肿瘤的手术方法及早期诊断.Objective : To study the surgical methods and early diagnosis of carinal tumor.软组织窗显示双侧肺门及隆突下淋巴结肿大.Soft tissue window shows bilateral hilar and subcarinal lymph node enlargement.72.41%的升支外侧隆突明显存在....