您要查找的是不是:
- Depending on the characteristics of the residual oil and the length of the blowing time, asphaltic materials of varying characteristics are produced. 根據渣油性質(zhì)和吹空氣時(shí)間長(cháng)短的不同,可生產(chǎn)出性質(zhì)不同的瀝青材料。
- Compared with the 4-hole cast oxygen lance made in America, the splashing and oxygen blowing time are reduced, melting slag and dephosphorization rate are improved. 與原美國氧槍噴頭及國產(chǎn)四孔氧槍噴頭相比,化渣情況明顯改善,冶煉過(guò)程中噴濺減少,脫磷率提高,供氧時(shí)間縮短,綜合效益顯著(zhù)。
- The study design defined gait asymmetry parameter (GAP) as equaling the swing time ratio between the right and left foot. 步伐非對稱(chēng)性參數(GAP)被定義為,右腳和左腳搖晃時(shí)間的比值。
- The sodium silicate sand prepared with higher modulus sodium silicate has advantages of low residual strength, short CO2 blowing time, high moisture absorption ability and surface stability. 摘要使用較高模數的水玻璃混制的型砂具有殘留強度低、吹CO2間短等優(yōu)點(diǎn),并有好的抗吸濕性和表而穩定性。
- Based on AOD refining practice,the model was established to predict nitrogen content in stainless steel containing nitrogen and the Ar blowing time by BP artificial neural network. 根據AOD爐吹氮氣冶煉含氮不銹鋼的生產(chǎn)條件,運用BP神經(jīng)網(wǎng)絡(luò )建立了含氮不銹鋼氮含量預測模型和吹氬時(shí)間預測模型。
- The analysis indicates that tapping torque increases as net cutting time ratio increases,where net cutting time ratio influences the tapping torque more significantly. 結果表明,攻絲扭矩隨凈切削時(shí)間比的增加而增大,且對攻絲扭矩的影響最顯著(zhù)。
- With the industrial data,this model could forecast the nitrogen content and the Ar blowing time required to control the nitrogen level of the stainless steel in AOD refining process. 模型可利用生產(chǎn)現場(chǎng)的實(shí)際操作數據預測鋼中氮含量,并可預測冶煉過(guò)程中控制鋼中氮含量所需要的吹氬時(shí)間。
- The design method of double crank mechanism and optimum transmission double crank mechanism are presented according to the conditions of minimum transmission angle, the time ratio, the factor of velocity variety or the minimum size. 摘要研究了按照最小傳動(dòng)角、速度變化系數、行程速比系數以及尺寸和最小等條件設計雙曲柄機構以及最佳傳動(dòng)雙曲柄機構的方法。
- After treatment of half a year, Doppler echocardiography was used to measure E peak, A peak, E/A ratio,EDT,IVRT and calculate pulmonary venous velocity,S/D wave,S/D time ratio,AR wave and AR time. 治療半年,經(jīng)多普勒超聲心動(dòng)圖測定患者治療前后E峰、A峰、E/A比值、E峰下降時(shí)間(EDT)、左室等容舒張時(shí)間(IVRT)。
- The northeast wind was blowing hard at that time. 那時(shí)候東北風(fēng)刮得正緊。
- The incident will blow over in course of time. 這件事過(guò)一段時(shí)間就會(huì )被忘掉的。
- Bear up, out troubles will blow over in no time. 打起精神來(lái),我們的困難馬上就會(huì )消除的。
- Time ratio of rich and lean burn 濃、稀燃時(shí)間比值
- Fruit juices ferment if they are kept a long time. 果汁若是放置很久,就會(huì )發(fā)酵。
- Time is sometimes called the fourth dimension. 時(shí)間有時(shí)被稱(chēng)為第四度空間。
- I think the work can be completed ahead of time. 我認為這項工作能提前完成。
- He will come on time even though it rains. 即使下雨,他還是會(huì )準時(shí)來(lái)的。
- I was dazed by the blow on my head. 我的頭挨了一擊而覺(jué)得暈眩。
- Reading occupies most of my free time. 閱讀占去了我大部分的閑暇時(shí)間。
- Let's go for a walk and blow the cobweb away. 咱們去散散步,清醒一下頭腦。