electrical source的意思|示意

An intermediate - frequency transformer applied to soft switch inverter welding electrical source is developed.

研制了应用于软开关逆变焊接电源的中频变压器.

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All - in - one structure , the wire - feeding fitting is installed in the electrical source with 3 - meter welding wire.

送丝机构安装在电源内,焊把线3米.

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Rubber Insulatd Appliance Electrical Source Power Supply Wires.

橡皮绝缘家用电源电线.

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