6.雙向作用筒式減振器在壓縮行程中起作用的液壓閥有壓縮閥和

A.節(jié)流閥                                                       B.伸張閥

C．流通閥                                                    D.補(bǔ)償閥

7.為了防止變速器自動(dòng)脫擋，并保證齒輪以全齒寬嚙合，應(yīng)在操縱機(jī)構(gòu)中設(shè)置

A.自鎖裝置                                                   B.互鎖裝置

C．倒擋鎖裝置                                             D.定位裝置

8.對(duì)稱(chēng)式錐齒輪輪間差速器由______、行星齒輪軸、圓錐半軸齒輪和差速器殼等組成。

A.主動(dòng)錐齒輪                                                B.從動(dòng)錐齒輪

C．圓錐行星齒輪                                          D.半軸

9.任何制動(dòng)系統(tǒng)都具有以下四個(gè)基本組成部分：供能裝置、控制裝置、傳動(dòng)裝置和

A.感應(yīng)裝置                                                   B.制動(dòng)器

C．動(dòng)力裝置                                                 D.調(diào)節(jié)裝置

10.在前輪的定位參數(shù)中，導(dǎo)致兩側(cè)車(chē)輪有向外滾開(kāi)趨勢(shì)的定位參數(shù)是

A.主銷(xiāo)后傾角                                                B.前輪外傾角

C．主銷(xiāo)內(nèi)傾角                                             D.前輪前束