carrier telephone equipment 中文意思是什麼
carrier telephone equipment
解釋
載波電話-
Grading standard for quality of carrier telephone equipment. 12 - channel carrier telephone over wire equipment
載波電話設備質量分等標準明線. 12路載波電話設備 -
Grading standard for quality of carrier telephone equipment. 3 - channel carrier telephone over cable equipment
載波電話設備質量分等標準.明線電纜3路載波電話設備 -
Grading standard for quality of carrier telephone equipment. open wire high band 3 - channel carrier telephon equipment
載波電話設備質量分等標準.明線高頻3路載波電話設備 -
Grading standard for quality of carrier telephone equipment. open wire high band 12 channel carrier telephone equipment
載波電話設備質量分等標準.明線高12路載波電話設備 -
Measurement for 24 - channels submarine coaxial cable carrier telephone equipment
24路海底同軸電纜載波電話設備測試方法 -
Measurement methods for 120 - channel submarine coaxial cable carrier telephone equipment
120路海底同軸電纜載波電話設備測試方法 -
Grading standard for quality of carrier telephone equipment. power line carrier telephone equipment
載波電話設備質量分等標準.電力線載波電話設備 -
Grading standard for quality of carrier telephone equipment. 12 - channel carrier telephone underground cable equipment
載波電話設備質量分等標準.地纜12路載波電話設備 -
Grading standard for quality of carrier telephone equipment. 24 - channel carrier telephone submarine coaxial cable equipment
載波電話設備質量分等標準. 24路海底同軸電纜載波電話設備 -
Grading standard for quality of carrier telephone equipment. 120 - channel carrier telephone submarine coaxial cable equipment
載波電話設備質量分等標準. 120路海底同軸電纜載波電話設備 -
Specification for 12 - channel telephone carrier terminal equipment used on the symmetric pains of 2. 6 9. 5mm coaxial cable
2 . 6 9 . 5mm綜合中同軸電纜高頻四芯組或高頻線對12路載波電話終端設備技術條件 -
Grading standard for quality of carrier telephone equipment. 120 - channel carrier telephone small core coaxial cable equipment
載波電話設備質量分等標準.小同軸電纜120路載波電話設備 -
Grading standard for quality of carrier telephone equipment. 960 - channel carrier telephone small core coaxial cable equipment
載波電話設備質量分等標準.小同軸電纜960路載波電話設備 -
Grading standard for quality of carrier telephone equipment. 300 - channel carrier telephone small core coaxial cable equipment
載波電話設備質量分等標準.小同軸電纜300路載波電話設備
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