词汇	Sanyuan
释义	Sanyuan 三原¹⁰⁰
随便看	optical transparency optical transponder unit optical transport optical transport hierarchy optical transport module optical transport network optical transport networks Optical Transport Systems optical transpose interconnection system optical trap optical trap force optical trapping optical trapping force optical trap stiffness optical treat optical triangle method optical triangular method opticaltriangulation optical triangulation optical trigger optical trigonometry optical tristability optical trouble optical true time delay optical tube