但是，研究設定Arduino Formwork的作業環境設計並不是理想

但是，研究設定Arduino Formwork的作業環境設計並不是理想的實驗室環境。因此，數位控制程式完成後，研究必須重新測試HC-SR04在工廠作業環境中的精度。

結果 (英文) 1:

However, the study set the operating environment Arduino Formwork design is not ideal laboratory environment. Thus, the digital control program is completed, the test must be re-studied HC-SR04 precision job in a factory environment.

結果 (英文) 2:

However, the design of the working environment for Arduino Formwork is not an ideal laboratory environment. Therefore, after the digital control procedure is completed, the study must retest the accuracy of the HC-SR04 in the factory operating environment.

結果 (英文) 3:

However, it is not an ideal laboratory environment to study and set up the working environment design of Arduino formwork. Therefore, after the completion of the digital control program, the research must retest the accuracy of hc-sr04 in the factory operating environment.