extension cable短语²⁸²⁴⁴ 基本例句 伸长电缆 In order to ensure that the system will work properly at that distance, we recommend using the EGE special extension cable. 为了确保该制度将在适当的距离，我们建议您使用荟英特殊的延长线。 gyzdhw USB extension cable to be packed in a closed polybag. USB延长线必须用密封的胶袋包装。 globalimporter