Road tankers. metal tankers for liquid chemical products. discharge devices: quick - action couplings.

道路油罐车。液态化学产品金属油罐。排放装置。快速接头。

youdao

Road tankers. metal tankers for liquid chemical products. discharge devices: quick - action couplings.

道路油罐车。液态化学产品金属油罐。排放装置。快速接头。

youdao