英语词汇“protection ring system”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	protection ring system
释义	protection ring system 保护环系统
随便看	pulse width modulation principle pulse width modulation (pwm) pulse-width modulation (pwm) pulse-width-modulation transistor pulse width modulator pulse-width modulator pulse width mulitivibrator pulse-width multiplexer pulse width multiplier pulse width multivibrator pulse width phase detector pulse width-pulse frequency modulation control pulse-width recorder pulsewidth recorder pulse width recording pulse-width recording pulse-width regulation pulse width selector pulse-width shrinkage pulse-width signal pulse width signal(l)ing pulse-width signalling pulse-width standardization pulse width type AFC circuit pulse windening circuit 竖起脊梁作事，放开眼光读书站一站，二里半站不住脚站到巨人肩上的矮子，他的视野要比两人各自所见的都远站又站不得，坐又坐不住站在一条线上站在一条线儿上站在井边叫口渴站在十字街上一跺脚，四街乱颤站在十字路口流行リメ流行リ廃リ流行リ目流行ル流行性感冒流行歌流言流言蜚語流言飛語流説