CNC machine tools are very simple assemblies.
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When creating the program, the programmer does not care about the machine language.
A. 对
B. 错
The openloop control system does not provide positioning feedback to the control unit.
A. 对
B. 错
Direct current( DC) servomotors are invariable speed motors that rotate in response to the appliled voltage.
A. 对
B. 错
請求状は、商品代金など具体的な内容が書かれた()を送付するときに、一緒に送る文書です。
A. 請求書
B. 明細書
C. 見積書
D. 商品代金