speed change gear box...[繼續(xù)閱讀]
英漢漢英制冷空調(diào)
字?jǐn)?shù): 18
海量資源,盡在掌握
speed change gear box...[繼續(xù)閱讀]
一種工程設(shè)備或系統(tǒng)中的內(nèi)在物理過程的數(shù)學(xué)表達(dá)式描述。...[繼續(xù)閱讀]
穩(wěn)[固]的;固定的;使穩(wěn)固,恒定的;穩(wěn)態(tài)的...[繼續(xù)閱讀]
oxyacetylene equipment...[繼續(xù)閱讀]
shock absorption...[繼續(xù)閱讀]
temperatare of initial formation...[繼續(xù)閱讀]
antiwear hydraulic oil...[繼續(xù)閱讀]
簡稱“風(fēng)機(jī)”。全壓小于14.7kPa的一種將機(jī)械能轉(zhuǎn)變?yōu)榭諝獾膭菽芎蛣?dòng)能,用于輸送空氣的動(dòng)力機(jī)械。...[繼續(xù)閱讀]
flue gas sampling tube...[繼續(xù)閱讀]
equipment,material,fittings...[繼續(xù)閱讀]