单词	beam tube
释义	beam tube 集射管;束管;束射管
随便看	resistive hearth funace resistive hearth furnace resistive heater resistive heating resistive ink resistive instability resistive load resistive loading resistive-loop coupled resistive loop coupler resistive loss resistively resistively shunted junction model resistive material resistive matrix network resistive medium resistive mixer resistive mixing pad resistive moisture sensor resistive movement resistive muffler resistiveness resistive network resistive n-terminal element resistive onupling 黚黛黜黝黟黠黡黢黣黤いたどいたど【板戸】いたどりいたどり【虎杖】いたのまいたのま【板の間】いたの間いたばいたば【板場】いたばさみ