塑料棒材 meaning in English

level plastic rods

Reclaimed plastics bars , rods , plates and piles
再生塑料棒材杆材板材和桩柱
Standard specification for cast poly methyl methacrylate plastic rods , tubes , and shapes
铸造的聚甲基丙烯酸甲酯塑料棒材管材和型材标准规范
Methods of testing plastics - sampling and test specimen preparation - preparation of test specimens of amorphous thermoplastics in the form of bars with a specified reversion
塑料试验方法.第9部分:取样和试样制备.试验方法940a :具有规定回缩率的未定形热塑塑料棒材试样制备