The transformation behavior and microstructural characteristics of a low carbon high niobium-bearing microalloyed pipeline steel were investigated by deformatio
convey vt. 传达;表达;运送 As a teacher, he knows exactly how to convey his ideas to the students. 作为老师,他确切地知道如何向他的学生表达他的观点。 The survivors from the mine disaster have been conveyed to safe places. 矿难中的幸存者