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A B C D E F G H I J K L M N P Q R S T U V Z [ เทคโนโลยี ( Technology ) ] back |
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T T1 T2 T3 T5 T6 TA TC TD TE TF TG TH TJ TK TL TN TP TR TS TT TX |
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TK1 TK2 TK3 TK4 TK5 TK7 TK8 TK9 |
| LC | คำอธิบาย | ||||||||
| Applications of electric power | |||||||||
| Electric lighting | |||||||||
| Electric apparatus and materials. Electric circuits. Electric networks | |||||||||
| Electric heating | |||||||||
| [แสดง 4/4 รายการ] | |||||||||