coupler plug 双语例句
全部
1·This utility model comprises two outer bound edges, two inner bound edges and an inner tower, characterized in that the said outer bound edges are provided with a coupler plug;
本实用新型包括两个外包边、内包边 和内架，其特征在于所述外包边的内端设有连接插头；
全部
1·This utility model comprises two outer bound edges, two inner bound edges and an inner tower, characterized in that the said outer bound edges are provided with a coupler plug;
本实用新型包括两个外包边、内包边 和内架，其特征在于所述外包边的内端设有连接插头；
