socket signal 中文意思是什麼
socket signal
解釋
火箭信號-
Our company specializes in the export of electrical and electronic products like circuit breaker. ac dc contctors. thermal relay. wall switch & socket. energy saving lamp. signal lamps. pushbottons. meters and multitester as well as other electronic comonents and accesseries
公司以經營高低壓成套電器產品進出口業務為主,兼營斷路器、交直流接觸器、繼電器、儀器儀表、按鈕信及號燈等中低器電子元器件。
分享友人