頸式傳聲器 的英文怎麼說
中文拼音 [jǐngshìzhuànshēngqì]
頸式傳聲器
英文
livelier microphone-
Mini ultrasound machines are changing the way doctors work. with this new machine, doctors can scan the neck of people with no symptoms of heart problems to detect hidden dangers. the new technology is smaller and cheaper than regular ultrasound machines
迷你超聲機正在改變醫生的工作方式.醫生們利用這個機器只須觀察頸部就能發現沒有心臟病癥狀的病人隱藏的危險.該項新技術比傳統的超聲機更小且輕便We develop and produce the equipment of amplifiers. the main products are as follows : digital conference system, digital frequency shift amplifiers for teaching, long distance network conference system, simultaneous interpretation system and microphone for conference and special purpose. haisheng company has been dedicating to producing professional audio frequency equipment for conference and teaching
主要產品有:數字移頻擴聲設備dsp聲反饋抑制擴聲設備數字化會議系統同聲傳譯系統網會通網路會議用usb speaker phone回聲消除器界面話筒會議式鵝頸話筒高保真會議音柱專業麥克風等。
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