conveyer screw shaft coupling
[纺织英汉词典]
conveyer screw shaft couplingn.输送机螺旋轴联轴节
是什么意思,conveyer screw shaft coupling的解释,conveyer screw shaft coupling的翻译
[船舶英汉词典] conveyer screw shaft coupling
conveyer screw shaft coupling
[纺织英汉词典]
conveyer screw shaft coupling是什么意思,conveyer screw shaft coupling的解释,conveyer screw shaft coupling的翻译
[船舶英汉词典] conveyer screw shaft coupling