僅粗加工 的英文怎麼說
中文拼音 [jǐncūjiāgōng]
僅粗加工
英文
rough only-
The model is tested by a typical die - cavity roughing, and shortening machining time and balancing cutting - load can be attained
通過典型模具型腔的粗加工試驗驗證，證明該進給率優化策略不僅可以縮短加工時間，而且可以使加工載荷均勻。However, construction enterprises of our country took this leitmotiv only as a slogan before 1990 ' s, and manage in a rude way
然而，十幾年前，我國的建築施工企業僅僅把它當作一句口號，並加以粗放的管理。The observation of this paper is only a rough attempt, which still has a lot of deficiencies to be improved during the relevant research in the future
相對于錯綜復雜的新聞發布實踐工作，本文的考察僅是一次粗淺的嘗試，難免掛一漏萬，只能在今後的研究中加以改進。The process parameters of electric upsetting include : velocities of upsetting cylinder and anvil cylinder, heating current, preheating length and time, etc. because different materials have different mechanical, electric and thermal characteristics, and there are effects between different parameters, the determination of those parameters becomes a complex problem
電熱鐓粗成形過程的工藝參數主要包括鐓粗缸活塞運動速度、砧子缸活塞運動速度、鐓粗壓力、加熱電流和預熱長度等。這些參數的選擇是一個復雜的問題，其復雜性不僅在於不同的材料具有不同的力學、電和熱傳導特性，而且各參數相互影響、相互制約。Under the careful retrospection and analysis on the previous and recent experiments about mechanical behavior of nanocrystalline metals performed by almost main investigators, the dislocation and atomic diffusion is believed to contribute hardly to the deformation of nanocrystalline alloy, and a model based on thermal activation process was applied to fit the experimental data of nanocrystalline ag
結果表明，納米晶金屬ag的不僅具有比粗晶ag高2 - 6倍的拉伸和壓縮強度，而且在大范性形變階段顯示了極低的加工硬化和應變速率敏感性。結合位錯理路和非晶合金形變特徵，提出納米晶金屬ag的塑性變形主要由於晶界滑移貢獻。The extensive growth of fpi in china depends largely on factors input and the traditional state intervention. the present fpi growth of china is still driven by the local governments that incline to take high rate of growth as their first target in order to increase employment, raise fiscal revenue and show their achievements
4 、我國食品加工業不僅具有要素投入佔主導地位的粗放型特徵，而且，推動增長的主體包括地方政府，它們為了增加財政收入，緩解就業壓力和表現政績，往往把經濟高速增長作為首要目標。分享友人