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19. Linkage是一款可以進行連桿或齒輪模擬的軟體,請問下列選項中何者是Linkage無法進 行的模擬測試?(A)繪製雙搖桿機構 (B)測試連桿可承受的應力 (C)各種不同角度之轉動相對運動 (
問題詳情
19. Linkage是一款可以進行連桿或齒輪模擬的軟體,請問下列選項中何者是Linkage無法進 行的模擬測試?
(A)繪製雙搖桿機構
(B)測試連桿可承受的應力
(C)各種不同角度之轉動相對運動
(D)齒輪相互連動的運動方向
參考答案
答案:B
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17. 請問在Arduino實作中,讓讓蜂鳴器發出聲音的程式其三個設定為何? (A)tone(接腳位,音調,拍子);(B)tone(音調,接腳位,拍子); (C)tone(拍子,接腳位,音調); (D
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20. 以下關於雷射切割的敘述,何者錯誤? (A) 回火原因可能是混合氣體從噴嘴孔內噴出的速度小於混合氣體的燃燒速度 (B) 雷射刀頭的機械部分與切割物件無接觸,不會對表面造成刮傷 (C) 固體雷射(
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