常見例句雙語例句Machining of brake hub.剎車轂加工。According the principle of sympathetic vibration the new type brake hub fatigue testing device has the fatigue testing by the way of electromagnetic prompting.新型汽車剎車制動轂疲勞試驗機(jī)采用電磁激勵方式，應(yīng)用機(jī)械系統(tǒng)共振的原理進(jìn)行剎車制動轂疲勞試驗。For matching the demand of local carmakers , it is discussed in this paper that the software and hardware designing and the principle of the new type brake hub fatigue testing device of car.針對國內(nèi)汽車生產(chǎn)廠家的需求，本文就新型汽車剎車制動轂疲勞試驗機(jī)的軟硬件設(shè)計及工作原理進(jìn)行論述。 返回 brake hub