您要查找的是不是：
- According to the basie principles of continuous rolling, the author research the basic passes system and design method of the Y type mill for cold rolling ribbed steel wire and bar in this paper. 采用有限元模擬的方法,對比分析了兩種高速線(xiàn)材減定徑孔型系統的變形特點(diǎn)、軋件寬展和軋制壓力變化情況。
- JAT OFC with Rhodium Plated Y type Speaker Terminal. 一體成型無(wú)氧銅高純度鍍銠Y型喇叭端子。
- Notes:Weight and rotary inertia are approximate value calculated by the greatest shaft-hole dia. of Y type hole. 注：重量、轉動(dòng)慣量是按最大軸孔直徑Y型孔計算的近似值。
- Method Performing theoretical and experimental stress analysis for fixing Y type femora fracture by using three different internal fixation methods. 方法：從理論和實(shí)驗上對股骨Y形骨折，應用三種不同內固定方法加以固定，進(jìn)行實(shí)驗應力分析。
- In this paper, the influence factors of spinning acetate fiber by the dry process using Y type spinneret of 0. 04-0. 03-500 holes were analysed. 本文分析了500孔Y形噴絲板于紡二醋纖的影響因素，認為在紡絲溶液中加入適量的助劑A對紡絲有利；
- The procreative blanking plug of the "Y type" pipe string has check valve function and it can conveniently for reverse circulation well cleanup. 型管柱中的生產(chǎn)堵塞器具有單流閥作用,可方便進(jìn)行反循環(huán)洗井;同時(shí),具有獨特外泄壓系統,使堵塞器打撈在壓力平衡狀態(tài)下進(jìn)行,且密封可靠,保證所取資料的準確性。
- A special PCR primer was used to investigate polymorphism of y type high molecular weight glutenin subunit (HMW GS) genes in common wheat, spelt wheat and Triticum compactum. 采用PCR方法對普通小麥、斯卑爾脫小麥及密穗小麥在Glu A1、Glu B1和Glu D1位點(diǎn)上 y型高分子量谷蛋白亞基基因的多態(tài)性進(jìn)行了分析。
- Assembly welding of Shahe Hydroelectric Power Station Y type penstock manifold with crescent rib bifurcation in the tunnel is the first practice in China. 沙河水電站"Y"型內加強月牙肋鋼岔管在洞內組焊,在我國尚屬首例。
- The adsorption and desorption of propylene,benzene,isopropylbenzene(IPB) and di isopropylbenzene(DIPB) over Y type zeolite catalyst were studied by using in situ IR and TPD ITD methods. 采用原位紅外和TPD－ITD研究了二異丙苯、異丙苯、苯和丙烯在Y沸石催化劑上的吸附和脫附。
- Based on XD5032 type milling machine, XD5032/BQ type time-verying spindle milling machine has been designed. 摘要在長(cháng)春第二機床廠(chǎng)生產(chǎn)的XD5032型立式升降臺銑床的基礎上首次研制開(kāi)發(fā)了一臺XD5032/BQ型變速切削銑床。
- Based on XD5032 type milling machine ,XD5032/BQ type time verying spindle milling machine has been designed. 在長(cháng)春第二機床廠(chǎng)生產(chǎn)的XD5032型立式升降臺銑床的基礎上首次研制開(kāi)發(fā)了一臺XD5032／BQ型變速切削銑床。
- Analyzes the explosion accident of the PF bunker type milling system with exhaust gas as the conveyance medium of NO.10 boiler in Minhang Power Plant. 對閔行發(fā)電廠(chǎng)10號爐乏氣送粉制粉系統爆炸事件進(jìn)行了分析。
- Y type cysto-jejunostomy of pancreas 胰囊腫空腸Y型吻合術(shù)
- THE IMPROVEMENT OF THE GEARING FOR ROLLER PENDULUM TYPE MILL 滾柱擺式磨粉機傳動(dòng)機構的改進(jìn)
- Wear Mechanism and Repair Process of MPS Type Mill Roller MPS輥式中速磨煤機磨輥的磨損機理和修復工藝
- Welded steel type mill chains, attachments, and sprocket teeth 焊接鋼型碾磨機鏈、附件和鏈輪齒
- Y is sometimes a vowel, as in bicycle. Y有時(shí)是元音字母，如在單字bicycle中。
- In a printer, the removable type element. 印刷機上可拆卸的打印部件。
- Error Analysis of Pass Grinding of Y Type Rolling Machine Y型軋機孔型磨削的誤差分析
- Do you type the letter or take a rest? 你打信呢，還是休息呢？
