词汇	guard and frequency
释义	guard and frequency 保护带频率
随便看	Surface mount surface-mount surface mountable package Surface mount adhesive surface mount adhesives surface mount assembler surface mount component surface mount component placement machine surface mount components and device surface mount design surface mount designsmd surface mount device surface mount device, SMD surface mounte surface mounted surface-mounted surface mounted assembly surface mounted component surface-mounted components surface mounted component, SMC surface mounted device surface-mounted extinguisher cabinet surface mounted luminaire surface-mounted microphone surface-mounted package