multinestn.多重嵌套Multipref.表示“多个、多种、多方面”multipurpose catheter多用途导管multi-design ribber多花式罗纹机multi-point forming多点成形multi-energy system多能源系统multipath translation多路翻译multi-server system多台服务系统multi-axial fatigue多轴疲劳Multiangle Processing多角处理multi-level opening多层次开放教学multi-girder bridge多主梁桥