raw material situation 中文意思是什麼
raw material situation
解釋
原料狀況-
Proceed from the present situation of nanometer tio2 powder industry in our country, confront more problems in preparation of nanometer tio2. on the base of analyzing advantages and disadvantages of existing every methods, neutralization precipitation method is adopted, using self - prepare tioso4 solution as raw material, soda as precipitant to precipitate titanous hydroxide precipitation, then obtained anatase nanometer titanium dioxide after heat treatment
從我國發展納米tio _ 2粉體產業的現狀出發，針對納米tio _ 2制備中現存的問題，我們在綜合分析對比了現有各種方法優缺點的基礎上，採用中和沉澱法，以自制的tioso _ 4為原料，碳酸鈉作沉澱劑沉澱出ti （ oh ） _ 4沉澱，經熱處理得到銳鈦型納米tio _ 2粉體。 -
The newly development of rubber industry in china was reviewed and the present situation through the export and import instance of natural or synthetic rubber was analyzed. summarizing the synthesis technology of isoprene monomer and isoprene rubber and we believe that china has abundant raw material and mature synthesis technology to develop rare earth isoprene rubber
論述了國內橡膠行業的發展現狀，通過近年來我國合成橡膠與天然橡膠的進出口情況，分析了國內市場的發展趨勢及存在的問題，並對國內外異戊二烯的單體生產技術和異戊橡膠的合成技術進行了總結，認為我國已經具備發展稀土異戊橡膠的原料及合成技術，具有廣闊的發展前景。 -
Setting out from the respect of tcsl teacher and the present situation of online teaching, this paper tries to provide a courseware - making system which is based on raw material database and class type stereotype, and is able to generate a courseware suited for tcsl automatically
本文從對外漢語教師的角度出發，針對目前對外漢語網路教學的情況，設計出了一個基於素材庫和課程模板的、可實現課件自動生成的對外漢語教學課件製作系統。 -
Abstract : this paper gives a summary of raw material, production cap acity, output, product variety, product quality, main uses, as well as production technology, equipment, inidustrial situation, overseas and domestic markets and development prospects of permanent neodymium ferroboron magnet
文摘:綜述了我國燒結釹鐵硼的生產原料、生產能力、產量、產品品種、質量及主要用途，生產技術、裝備及產業化狀況，產品的國內外市場及發展前景。 -
The paper discusses the history, current situation, raw material, technological process and products using making paper manually in tengchong
摘要騰沖界頭的手工抄紙技藝歷史悠久，至今仍沿用古法造紙，具有製作工藝獨特、紙質優良等特點。 -
From 2005, our country start to put into practice macroscopical adjust, price of crude oil and fibre raw material keep rising, the international trade situation is very grimness, add it turned the productivity of fibre to developped to the 2004 quick in 2001, a current excess, the profession competition turns worse, rate of exchange the influence that change the industry chain at the same time is over and above benefit in fraud that variety ability that a year, turn the fibre profession from here the 2005 the movement difficulty, realize the profits compares to descend 20. 3 % together, is four in the last yearses descend significantly for the very first time, also ising every kind of self - contradict ising convex with problem now, face such disadvantageous exterior environment, how to promote the fast orientation in company oneself new surrounding with the anti - risk ability, exist to the business enterprise with develop to the pass importance
本論文首先對吉林化纖長絲車間生產管理進行系統現狀分析，其主要目的是查找生產管理系統存在的問題，並進行系統原因分析，從而確定系統優化方向。文章從生產計劃管理、生產組織管理、生產控制管理三個方面作了系統現狀分析，逐一闡述車間生產管理各個子系統存在問題有原因分析，在此基礎上運用生產管理系統優化理論，對車間生產管理各個子系統進行了優化研究，提出了系統優化方案。為保證車間生產管理系統優化方案能夠順利實施，筆者提出通過車間自身生產管理制度建設、績效考評系統建立、員工培訓體系建立、生產現場5s管理推行及車間班組建設，為車間生產管理系統優化提供更有力的保障。 -
According to the real raw material purchase situation of a certain metallurgy enterprise, a purchase model is established and the chaotic neural network is applied to the model to obtain an optimized purchase strategy. results show that, with this optimized strategy, a considerable amount of capital has been saved
該系統不僅包括原料采購決策、原料庫存優化和原料采購量價預警這三個部分，還具有各種數據的輸入、歷史的或實時的趨勢圖的顯示以及各種報表的列印等功能。 -
Current situation and outlook of raw material route of china ' s sulphuric acid industry
我國硫酸原料路線狀況和展望
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