A.自增力式制動器、雙領(lǐng)蹄式制動器、領(lǐng)從蹄式制動器、雙從蹄式制動器 B.自增力式制動器、領(lǐng)從蹄式制動器、雙領(lǐng)蹄式制動器、雙從蹄式制動器 C.自增力式制動器、領(lǐng)從蹄式制動器、雙從蹄式制動器、雙領(lǐng)蹄式制動器 D.自增力式制動器、雙從蹄式制動器、雙領(lǐng)蹄式制動器、領(lǐng)從蹄式制動器
A.轉(zhuǎn)彎時,行星齒輪隨齒輪軸自轉(zhuǎn),不公轉(zhuǎn) B.轉(zhuǎn)彎時,行星齒輪隨齒輪軸既公轉(zhuǎn)又自轉(zhuǎn) C.直線行駛時,行星齒輪隨齒輪軸既公轉(zhuǎn)又自轉(zhuǎn) D.直線行駛時,行星齒輪隨齒輪軸公轉(zhuǎn),不自轉(zhuǎn)
A.轉(zhuǎn)向橋 B.驅(qū)動橋 C.支撐橋 D.轉(zhuǎn)向驅(qū)動橋