large gap隘口； 裂缝； 间隙largeadj.大的；大量的；大号的；广泛的adv.夸大地；[航海]顺风地v.狂欢作乐large-scale landslide大型滑坡Large-sized test unit大型试验机组large scale circulation大尺度环流large field-of-view大视场large contour projector大型轮廓投影仪large tubeless OTR tire大型无内胎工程机械轮胎large dynamic amplifier大动态放大器Large-capacity Boiler大型锅炉large optical reflector大型反光镜large scale deformation大范围形变