hydraulic drop hammer
常见例句
- This paper describes drop hammer hydraulic dynamic calibration device's operating principle and its main function.
該文介紹了落鎚液壓動標裝置的工作原理及其主要功能，分析了現有校準方法存在的問題。 - This paper describes drop hammer hydraulic dynamic calibration device's operating principle and its main function. The problems of the current calibration methods are also studied in details.
該文介紹了落鎚液壓動標裝置的工作原理及其主要功能，分析了現有校準方法存在的問題。 返回 hydraulic drop hammer