单词	安全栏杆
释义	安全栏杆SAFETY RAIL
随便看	digital subscriber loop forum digital subscriber loop forum {=dsl forum} digital subscriber loop techniques digital subscriber network digital subset digital subtracter digital subtraction angiography digital subtraction angiography {=dsa} digital subtraction angiography 数字减影血管造影 digital super highway digital surce image data digital surface mode digital surface mode{=dsm} digital surface model digital surface model{=dsm} digital switch digital switched network digital switched network，dsn digital switcher digital switching digital switching devices digital switching modular architecture digital switching system digital switching system {=dss} digital switchover