chemical preservation 中文意思是什麼
chemical preservation
解釋
化學保藏- chemical : adj 化學的，化學作用的；應用化學的，用化學方法獲得的。n 〈常 pl 〉化學製品；藥品。 fine chemicals...
- preservation : n. 1. 保存；保管；儲藏；保護，防腐。2. 保持；維護。
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Eps packaging products, food warming shaped spanks processing and sales, oilfield drilling accessories, chemical raw materials ( including manufacturing, inflammable, explosive hazardous chemicals ), pu heat preservation material sales
Eps包裝製品，保溫成型大板加工銷售，油田鉆井配件、化工原料（不含制毒、易燃易爆化學危險品） 、聚氨酯保溫材料銷售。 -
Compared with cotton, vinylon has stronger tenacity and elongation, better abrasive resistance, stronger hygroscopicity, and better heat preservation, and it has better resistance to chemical corrosion, sunlight, moth, mold, and radiation as well. vinylon can be spun with cotton or other fibers into knitting goods and other cloth. it is also used as industrial fiber for the manufacture of tire cord, conveyer, fire hose, fish net, ropes, canvas, filter cloth, and rubber items etc
維尼綸是以聚乙烯醇為原料紡成的合成纖維，其性能與棉花相似，與棉花相比又有強伸度大耐磨性好吸濕性強的優點和更好的耐化學腐蝕性耐曬性耐蛀霉性保暖性及耐輻射性等，可與棉花及其它纖維混紡以織造針織物及其它用布，同時作為工業用纖維，廣泛用於製造輪胎簾子線運輸帶水帶魚網繩索帆布過濾布及橡膠製品等。 -
Chemical disinfectants and antiseptics - preservation of microbial strains used for the determination of bactericidal and fungicidal activity
化學消毒劑和防腐劑.測定殺菌和殺真菌劑活性用微生物菌株的保存 -
According to the present situation and existing problems of raihvay preservation in china. the paper recomments the composition and toxicity of the oil and oil mixed preservafitive, and emphatically analyzes the infiuencmg causes and chemical change of preservative, the author proposes that preservation industry technology and products, according to the reqmrement of railway, should turn toward colourless. non - toxic, nmlfi - element, succession and socialization
根據我國目前鐵路木材防腐的現狀及存在的問題文章介紹了引起木材腐朽的因素和木材防腐劑應具備的條件分析了油類及油類混合防腐劑的成分和毒性重點分析了影響防腐劑效果的因素、防腐劑的化學變化針對鐵路需求情況提出防腐工業的技術及產品應向無色、無毒和防腐產品多元化、系列化社會化發展。 -
Pu chemical products ( including dangerous goods ), pu heat preservation management. electrical switching cabinets
聚氨酯化工製品（不含危險品） ，聚氨酯保溫管。電器開關櫃。 -
Cinnamaldehyde exhibit the functions of sterilization, freshness preservation and deodorization, and it is widely applied to the fields such as flavor, pharmacy, daily chemical, additive and so on, in this paper, the application of cinnamaldehyde in essence and flavor, daily chemical and food additive industries were emphatically introduced
摘要肉桂醛具有殺菌、保鮮、除臭等功能以及良好的持香作用，因此廣泛應用於香料、制藥、日化及添加劑等領域，本文重點闡述了肉桂醛在香精香料、日用化學品及食品添加劑方面的應用。 -
Hebei construction engineering group ltd. successfully gets special grade of general contracts on main operation of building engineering construction ; grade a of general contracts on municipal public, chemical petroleum and smelt program constructions ; at the same time, it gets grade a of special contracts on simultaneous operation of steel framework, antisepsis and heat preservation, mechanical and electrical equipment install, construction intelligentization and environmental protection programs
河北建工集團有限責任公司在原來施工總承包一級的資質基礎上成功地就位主營房屋建築工程施工總承包特級，兼營市政公用工程、化工石油工程、冶煉工程施工總承包一級，同時還兼營鋼結構、防腐保溫、機電設備安裝、建築智能化及環保工程專業承包一級。 -
When coupled with closely inter - correlated innovations in food preservation - the ability to store foods safely over increasingly long time horizons - via innovations in various heating, cooling, drying, chemical, microbial, and irradiation methods, the transformation alluded to above becomes more revolutionary still
如果把「跨領域」與食品保鮮的一系列發明如何使食品在一段更長的時間得以安全貯存聯系在一起看，我們可以認為食品加工業的轉型甚至更具革命性，因為這一轉型中包括了加熱、製冷、烘乾、化學、微生物和輻射等多種手段。 -
Study on preservation of pleurtus ostreatus by chemical treatment
保鮮劑在平菇保鮮中的應用研究
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