變阻器啟動 的英文怎麼說
中文拼音 [biànzǔqìqǐdòng]
變阻器啟動
英文
resistance starting-
Both investigation results pointed to the dry floor drain traps in the bathrooms of individual apartments which had provided an open connection to the soil stack through which contaminated droplets were drawn into the bathrooms when the exhaust fans were turned on. the droplets could have been drawn into the light - well by the powerful exhaust fans and re - entered into other apartments by natural currents through open windows
兩個調查結果均顯示，由於個別單位浴室的連接地面排水口的聚水器乾涸，排水口與排污渠變得毫無阻隔，當強力的抽氣扇啟動時，帶病毒的液滴可能從地臺排水口倒流入浴室，這些液滴有可能被抽至天井，並經由打開的?戶隨著氣流飄進其他單位。
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