主要由带圆形及长方形凹槽的垫体、分隔套、导流管、尿壶、防踢被盖组合而成；
It mainly consists of mattress body with round and rectangular recess, isolating casing, duct, urine flask, and quilt cover;
主要由带圆形及长方形凹槽的垫体、分隔套、导流管、尿壶、防踢被盖组合而成；
It mainly consists of mattress body with round and rectangular recess, isolating casing, duct, urine flask, and quilt cover;
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