螺旋齒輪在傳動過程中會產生軸向推力，若要消除軸向推力，經常採用的齒輪搭配方式為下列何種？(A)蝸桿與蝸輪 (B)斜齒輪 (C)雙曲面齒輪 (D)人字齒輪

問題詳情

4. 螺旋齒輪在傳動過程中會產生軸向推力，若要消除軸向推力，經常採用的齒輪搭配方式為下列何種？
(A)蝸桿與蝸輪
(B)斜齒輪
(C)雙曲面齒輪
(D)人字齒輪

參考答案

無參考答案

內容推薦

機械加工前，劃線臺上之劃針以何種鋼材經加工及熱處理為最佳？(A)工具鋼 (B)不銹鋼 (C)低碳鋼 (D)高碳鋼
如圖(一),在長度為56的上取一點P。用圈成一個長方形 PMNO,其中 ,再用圍成一個正方形PVUT,如圖(二)。已知時,長方形與正方形的面積和有最小值y,則y=? (A)56 (B)8
如附圖,長方形ABCD的頂點A、B在抛物線y 上,C、D在地物線y=-2x2上,軸,若C點的x坐標為6,則A點的坐標為下列何者? (A)(-6,-12)(C)(-6,-16)(B)(-6,-14)
【題組】What does "boil" mean?(A) To put water in a pot.(B) To heat up water hot.(C) To ma
【題組】Why do you need to cut the potatoes into pieces?(A) So they don't take a long time to c
有四個二次函數y=x 、y=-x ,如下圖所示·則標示為C的是哪一個二次函數的圖形? (A)y=x2 (B) (C)y=-x2 (D)
【題組】This is the calendar of October. What's the date of Thanksgiving in Canada?calendar 月曆
【題組】Which is true about Wayne?(A) He will visit his brother in Canada.(B) He works on holidays.(
A : How many does James have?B :I don't know. But he at least (至少)eig
A : Harry, is the meeting with Mr. Jones? Is it at four thirty p.m.?B : Yes, but it�

內容推薦