electric transporting appliance
常見例句
- The utility model discloses a sliding contact wire which is a sliding contact power supply circuit for mobile electric appliance device, such as lifting devices, transporting devices, etc.
本實用新型滑觸線是一種起重運輸?shù)纫苿与姎庠O(shè)備用的滑動接觸供電線路。
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