There is a backlog of repairs and maintenance in schools.对各学校的修缮和维护工作积压了一堆。Investment is needed to reduce the backlog of repairs.需要投资来減轻积压的维修工作.A huge backlog of work had built up.一大堆工作积压了起来....
They requested sappers to mend bridges or remove mines.他们要求坑道工兵修桥或拆雷。Flood waters washed away one of the main bridges in Pusan.洪水冲垮了釜山的一座主要桥梁。Dr Bridges is regarded as the world leader in psychosurgery.布里奇斯医生被认为是全球精神外科领域...
Objective : To discuss the CT features of cervical lymphangioma CL in children.目的: 探讨儿童颈部淋巴管瘤的CT表现特征.The scans demonstrate a lymphangioma extending into the neck and thorax.检查显示扩散到颈和胸部的淋巴管瘤.Results We found 9 cases had w...