短語詞組短語glass chopped strand mat 堿玻璃短切原絲氈fiberglass chopped strand mat 玻璃纖維短切氈chopped strand mat machine 短切氈機(jī)組roving for chopped strand mat 制氈紗Carbon Fiber Chopped Strand Mat 碳纖維短切氈Glass fiber chopped strand mat 玻璃纖維短切原絲氈E -glass chopped strand mat 堿玻璃短切原絲氈;無堿玻璃短切原絲氈 返回 chopped strand mat