常見例句magnetron type beam switching tube 磁控管型電子束開關(guān)管Esemi-automatic headlamp beam switch 手動或自動前照燈遠(yuǎn)近光選擇開關(guān)A Study of the Smart Antenna Based on Beam Switching 一種基于波束切換方法的智能天線系統(tǒng)研究I groped for the light switch in the dark room. 我在黑暗的房間里摸索著找電燈開關(guān)。Simulation and Fatigue Analysis of MEMS RF Cantilevered Beam Switch 開關(guān)的力學(xué)模擬和疲勞分析She performed on the balance beam with much grace. 她在平衡木上表演得非常優(yōu)美。 返回 beam-switching