staggervi.蹒跚；犹豫；动摇vt.使摇晃；使吃惊；使犹豫n.蹒跚；踌躇；摇摆不定Staggered-grid交错网格staggered header交错集管staggered portal错开式洞门stagger transfer错位转换stagger cut press对板料作曲折送进以连续落料冲孔的压力机staggered-toothadj.交错齿的staggered pattern交错排列型式staggered welding错列焊stagger of flange法兰错位staggering switch参差交换器, 交错交换器