标准单模光纤
standard single-mode fiber
单模变换
unimodular transformation
单模糊模式直接距离法
single fuzzy model direct distance method
单模块光纤维
single mode optical fibre
单模拉丝机
single die wire drawing machine
单模面抽运激光器
single mode face pumped laser
单模式精确匹配
single pattern exact matching