正火組織 的英文怎麼說
中文拼音 [zhēnghuǒzǔzhī]
正火組織
英文
normalized structure-
It is shown from results that increasing carburizing time further in the normal technology can not obviously deep the carburizing layer, but can cause nonmartensite microstructure at the bottom of the gear and coarse grain across the gear, these will heavily decrease the fatigue life of the gear
結果表明:在正常滲碳淬火工藝基礎上再延長滲碳淬火1小時,齒輪滲碳層深度變化不大,但其齒根局部表面處有非馬組織,且晶粒尺寸易產生異常長大現象,從而致使臺架疲勞壽命明顯下降。And just such peculiar microstructure is the very contributing factor that causes adi to have excellent properties
正是由於等溫淬火球鐵這種特有的微觀組織使其具有廠優越的力學性能。The principle of multi - method and multi - parameter is suggested, which should be followed during characterizing microstructures of alloy steels by ultrasonic not method. ultrasonic velocity ( c, ) of transformation products through different heat processes of three steels was measured by high - accuracy ultrasonic installation. the velocity of quenched microstructure of 38crmoal is the lowest, which gradually increases with increasing tempering temperature between 200 ? and 650 ? after quenching process
利用ti - 40n高精度超聲波測厚儀,研究了超聲波在不同鋼種、不同熱處理轉變產物中的超聲波速度c _ 1 : 38crmoal鋼淬火組織c _ 1最小,淬火后在200 650范圍內進行回火處理時,隨回火溫度的升高, c _ 1逐漸升高, hrc與c _ 1之間具有較好的相關性;正火組織的c _ 1介於淬火后中溫回火及高溫回火產物組織的c _ 1之間。Sonny crockett is charismatic and flirtatious until - while undercover working with the supplier of the south florida group - he gets romantically entangled with isabella, the chinese - cuban wife of an arms and drugs trafficker. the intensity of this case pushes crockett and tubbs out onto the edge where identity and fabrication become blurred, where cop and player become one - especially for crockett in his romance with isabella and for tubbs in the provocation of an assault on those he loves
另一邊廂sonny crockett哥飾則以風流倜儻到處留情的花花公子形象,掩飾臥底身份與南佛羅里達州的一個大毒品組織打交道,后來他搭上一名中國古巴混血兒isabella鞏飾,而她的丈夫正是crockett要調查的軍火毒品私梟。Corporate security organizations set up firewalls to help prevent improper use of the corporate network
企業安全組織設立了防火墻以協助防止對企業網路的不正當使用。The variation principle of wave velocity in different microstructures of 40cr is similar with that of 38crmoal. the velocity in quenching and low temperature tempering structure of gcrlssimn is much lower than the velocity in normalizing, annealing and high temperature tempering structure
Gcr15simn鋼淬火+低溫回火組織的c _ 1遠大於正火、退火及淬火+高溫回火組織的c _ 1 ;正火、退火及淬火+高溫回火組織的c _ 1比較接近。According to structural characteristics of multi - phased alloy steels and the properties of ultrasonic propagation, microstructures characterization with different heat treatment processes ( normalizing, quenching / annealing, quenching plus low tempering, quenching plus high tempering ) for three steels ( 40cr, 38crmoal, gcrlssimn ) was studied experimentally by using ultrasonic methods. ultrasonic velocity, relative attenuation coefficient, and power spectral analyses were researched on the same samples respectively, on the basis of theory and experiment, the sensitivity and other characterizations of the three methods used to distinguish different microstructures were compared
根據具有多種相結構合金鋼不同熱處理轉變產物的組織特點,以及超聲波在其中的傳播規律,利用超聲波速度、相對衰減系數以及功率譜分析三種方法,對三種鋼( 40cr 、 38crmoal及gcr15simn )不同熱處理(正火、淬火退火、淬火+低溫回火及淬火+高溫回火)轉變產物的顯微組織進行了超聲表徵研究。In the case, the author describes various behaviors of decision - making, relation - maintaining with suppliers, customers and employees and daily - working of general manager lu who is in charge of guangzhou yq company. the resignation of several vips of the company especially miss s calls our attention on exploring the reasons of poor organizational performance of yq company which has developed rapidly and enjoyed the advantages of competition in the industry
作者描述了廣州yq公司總經理呂總在決策上、處理供應商、客戶、下屬員工的關繫上、日常工作上的各種行為方式,以幾位主要人物特別是s小姐的辭職為導火線,讓人們去思考在短短的兩年內迅猛發展並在行業中占據有利的競爭地位的yq公司,卻出現組織績效問題這一矛盾的真正原因。Dogs from the hope animal assisted crisis response stand at attention during a memorial service in glen helen, calif. for the five firefighters who died fighting the esperanza fire
在美國加州海倫峽谷舉行的一次追悼活動中,動物協助危機應對組織的狗狗們立正站好,緬懷前不久在加州森林大火中喪生的5名消防員。The organisation was considering making pitches on trains from london to metropolitan centres
這個組織正考慮在從倫敦到各大中心城市的火車上做宣傳。分享友人