网络与数据通信 有线网络 释文 digital subscriber line access multiplexer, DSLAM 数字用户线接入复用器
- surface quality evaluation
- surface quality of machining
- surface quenching by flame heat
- surface quenching by induction heat
- surface radiation sources
- surface radiative properties
- surface reactance
- surface reaction mechanism
- surface recombination
- surface reconstructing promoter
- surface reconstruction
- surface reflectance
- surface reflectance spectroscopy
- surface reflection model
- surface region
- surface relaxation
- surface relaxation and reconstruction of minerals
- surface rendering
- surface replica
- surface resistance
- surface resistance tester
- surface resonance state
- surface rotary blasthole drill rig
- surface roughening
- surface roughness