element, inflatable lifting device fluid driving gear_专利英汉词典
element, inflatable lifting device fluid driving gear
[专利英汉词典]
element, inflatable lifting device fluid driving gear【作业；运输】
元件，可充气起重装置、流体驱动传动装置
是什么意思，element, inflatable lifting device fluid driving gear的解释，element, inflatable lifting device fluid driving gear的翻译
