实验结果表明：这种超滑导尿管具有非常好的润滑性，摩擦系数仅为普通导尿管的百分之一左右；

The results indicated that it has high lubricity, its frictional coefficient is only about 1% of normal Foley catheter.

youdao

实验结果表明：这种超滑导尿管具有非常好的润滑性，摩擦系数仅为普通导尿管的百分之一左右；

The results indicated that it has high lubricity, its frictional coefficient is only about 1% of normal Foley catheter.

youdao