1.The series of MMCX radio frequency joining device is a kind of microminiaturized product smaller than MCX.
MMCX系列小型射频同轴连接器是一种比MCX更小的微型产品。
2.In the recent several dozens years, science and technology continuously along "from bottom to top" microminiaturized process development.
近几十年来，科学技术一直沿着“自下而上”的微型化过程发展。