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- We take steel as the leading engineering material. 我們把鋼作為主要的工程材料
- Aluminium is used as the engineering material for planes and spaceships and it is both light and tough. 鋁用作制造飛機和宇宙飛船的工程材料,因為鋁質(zhì)輕而韌性好。
- To prepare the detecting equipment which have satisfied organism material mechanics property of high acuity micro- tension lemma. 結果:1.;研制出了能滿(mǎn)足預期效果的高敏度小張力膜狀生物材料力學(xué)性能檢測儀。
- Low carbon ductile iron is an engineering material which is obtained after the treatment by SX inoculants. 低碳球墨鑄鐵是經(jīng)SX變質(zhì)劑處理以后獲得的一種新材料,其中的石墨細小、圓整、分布面廣；
- A theoretical formula of vuggy rock compressibility is proposed based on the theory of material mechanics and elastic theory. 根據材料力學(xué)和彈性力學(xué)的有關(guān)理論,推導出了溶洞介質(zhì)的壓縮系數計算公式。
- Back shelf and back strap made from special fiber high strength antifoaming engineering material. 背架、背帶由特殊纖維高強度阻燃工程材料制成。
- This paper discuss how to cultivate student's capability in practice in Material Mechanics teaching and we get some effect in practice. 本文論述了在材料力學(xué)的教學(xué)中,如何從實(shí)際出發(fā),培養學(xué)生的各項能力,在實(shí)踐中取得了一定的效果。
- How do engineering materials deform when bearing mechanical loads? 如何做工程材料變形時(shí)，軸承機械載荷?
- Through the DOP amount used change, observes the PVC compound material mechanics performance thermal stability to be able the change rule. 通過(guò)DOP用量的變化，觀(guān)察PVC復合材料的力學(xué)性能耐熱性能的變化規律。
- Minimum B.S/B.A degree with a major in science, mechanical or engineering material or equivalent is preferable. 本科以上學(xué)歷，工科或理科畢業(yè)，機械、高分子材料或相關(guān)專(zhuān)業(yè)優(yōu)先；
- The Ultraform acetal grades fulfill the demands imposed on an engineering material in especially high measure. 縮醛的Ultraform等級的要求履行對工程材料，特別是高的措施。
- LIU Xiwen is a senior engineer in Laboratory of Material Mechanics, Beijing University of Aeronautics and Astronautics, where she engages in teaching and research. 劉習文，北京航空航天大學(xué)高級工程師，從事材料力學(xué)實(shí)驗教學(xué)與固體力學(xué)實(shí)驗研究工作，參加了北京市高等學(xué)校合格實(shí)驗室評估與北航國家級力學(xué)基地建設及國家級精品課建設工作，2001年獲北航優(yōu)秀教學(xué)成果二等獎。
- Aluminium is used as the engineering material for spaceships and it is both light and tough. 鋁用作制造宇宙飛船的工程材料，因為鋁質(zhì)輕而韌性好。
- The result indicated that:it is available to improve flexibilizing ABS extruding process and enhance the material mechanics performance by the suitable screw combinati... 結果表明:通過(guò)適當的螺桿組合和喂料工藝可改善增韌ABS的擠出工藝,提高材料的力學(xué)性能。
- From the teaching practices of the course "Material Mechanics",this paper puts forward some practicable methods for illustrating graph of inner strength of beam. 在“材料力學(xué)”課程中;快速繪制梁的內力圖應把握幾點(diǎn)技巧.;在材料力學(xué)課程教學(xué)中如何教會(huì )學(xué)生“快而準”地繪制梁的內力圖尤為關(guān)鍵
- Heinemann Charles Selection and Use of Engineering Materials 3rd ed. 工程材料的選擇和使用第3版。
- My major is civil engineer, our course included many difficult and abstract courses, such as construction mechanics, statics, material mechanics and so on. 第一段前兩句之間貌似沒(méi)有因果關(guān)系。。如果老話(huà)說(shuō)“事實(shí)檢驗真理的唯一標準”。。
- Of all engineering materials, only metals are truly weldable and repairable. 在所有的工程材料中;只有金屬真正能焊接和修補.
- The effect of two cross-linking process, cross-linking agent amount and the adding of PE plasticizing agent promoter on material mechanics of PP/POE blending system were studied. 研究了兩種交聯(lián)工藝、交聯(lián)劑用量及助增韌劑PE的引入對PP/POE共混體系材料力學(xué)性能的影響。
- The filtration characteristics of monodisperse and polydisperse aerosols are studied experimentally with engineering material, such as sand and clay. 在實(shí)驗的基礎上,研究了沙子、粘土等工程材料對單分散和多分散氣溶膠的過(guò)濾特性。
