采用电熔连接、热熔连接接口时,宜在环境温度( )时进行。
That prestigious university has made it clear to all applicants that nobody can be________for a scholarship this quarter without a good internship.
下列关于优先股筹资的说法中,不正确的是( )。
女,3岁 。被牵拉前臂后,出现肘部疼痛,不愿用手取物,桡骨近端压痛 。X线片检查未见骨折征象,最适宜的治疗方法是: