anti-chemical properties 中文意思是什麼

anti-chemical properties 解釋
抗化學藥品性能
  • anti : n （pl antis） 〈口語〉反對者，反對派。 Pros and antis 贊成派和反對派。 The anti group 反對派。ad...
  • 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...
  • properties : （特性）命令修改特性
  1. An introduction was made to the dry distillation process of coal, anti - metal penetration mechanism of coal dust and influences of various physical - chemical properties of coal dust on its anti - metal penetration ability, view points on coal dust choice and choice methods

    摘要介紹煤的干餾過程、煤粉在型砂中的防粘砂機理和煤粉的各項理化指標對其防粘砂能力的影響，以及選擇優質煤粉的觀點和方法。
  2. It is necessary coal dust to inspect and evaluate comprehensively all physical - chemical properties of the coal dust, as well as to determine its anti - metal penetration ability by pouring a test specimen

    選擇煤粉應通過全面的檢測和評價各項理化指標，並通過試塊澆注試驗以確定其防粘砂能力。
  3. Series refractory materials for casting is our impor - tant unshaped refractory materials. its physical chemical index and the properties are all up to the advanced standards in our coutry, it can take the plae of imported refractory goods, faeaturing for its fine property in construction, and slag, anti - peeling off and good characteer of anti heat vibration, suitable for various kinds of heating furnaces and soaking pit

    系列耐火澆注料是我公司重點不定型耐材品種，其各項理化指標及產品性能達到了國內先進水平，可取代進口材料，該系列產品施工性能優良，抗渣侵蝕，抗剝落及抗熱震性能好，于各種加熱爐，均熱爐等。
  4. A new kind of multiple anti - cracking additive composed of multiple organic and inorganic ingredient is developed. lt improves anti - cracking and impermeability property of concrete. and can meet the demands of compressive strength and workability of fresh concrete. at the same time, we offer the integrity manufacture method of anti - cracking hpc. we discussed the relationship among compositions, construction and properties, studied the chemical reactions of phases, made the mechanism of reinforced and crack - resistance of concrete clear, and made concrete designed according to properties and engineering demand

    通過系統深入的理論分析，運用多種現代分析測試手段，從材料各組份間的物理化學作用入手，系統研究材料中各組分與結構性能之間的關系，各相之間化學反應和各相分佈狀態，在已知的化學反應動力學和反應機理的基礎上，探明材料增強和抗裂原理，胡建勤：高性能混凝土抗裂性能及其機理的研究實現材料性能可設計的目的。
  5. The result of macro - quality experiments show : mineral admixtures markedly slow the hydrating velocity of cement slurry, decrease and delay the hydrating max - temperature, in which steel slag is more effective ; expansive agents compensate concrete shrinkage, enhance the concrete dense degree, strengthen the interfacial layer between fiber and cement matrix and improve the physical mechanics qualities of acic ; minimal admixtures markedly improve the concrete workability property, increase the concrete later intensity & density and the capability of anti - chemical attack and anti - permeability ; hybrid fiber reinforces the toughness of obviously acic by the means of anti - cracking effect of fiber with different sizes and different properties in the corresponding construction levels

    實驗結果顯示：鋼渣摻合料能顯著減緩水泥漿體水化速率，降低砂漿的水化溫升並延遲最高溫升時間；補償混凝土收縮，提高混凝土密實度，加強纖維與水泥石的界面粘結，增強混凝土力學性能，但不能明顯改善混凝土韌性。混雜纖維通過纖維的不同尺度與不同性質在相應的結構層次上產生阻裂效應，增韌鋼渣防滲抗裂混凝土；增加混凝土的破壞極限能，極大提高混凝土抗彎曲能力和韌性指數，改善混凝土脆性。
  6. By the pecvd ( plasma enhanced chemical vapor deposition ) system and the reactants of silane and ammonia, silicon nitride thin film with excellent anti - reflective and passivation effects was prepared. the relatively optimum parameters for depositing sinx thin film and the basic physical and chemical properties of sinx were investigated. the effects of substrate temperature, the flow ratio of silane over ammonia and the rf power on the refractivity and deposition rate were researched

    實驗表明，氮化硅薄膜的沉積速率隨硅烷氨氣流量比增大而增大，隨溫度升高而略有降低，隨淀積功率增大而明顯增加；在襯底溫度300 ，射頻功率20w和硅烷氨氣流量比為1 ： 3的條件下氮化硅薄膜的沉積速率大約為8 . 6納米分。
  7. The study shows that the sealant has a good bonding effect on concrete with better properties of water proof, weather resistance, chemical resistance and anti - freezing

    研究結果表明，該密封膠對混凝土粘結性好，並具有優良的耐水、耐候、耐化學介質性及耐凍融性等特點。
  8. Sio2 optical anti - reflective thin films with micropores were prepared with esam method. the optical properties of pdda / sio2 complex films against the changes in temperature in the processof heat treatment were studied. after heat treated at 520 c, the light transmittance at certain wavelengths of the thin improved greatly. the chemical bond structures of the optical thin films was studied with ft - ir, and surface analysis of the thin films was carried out using xps and their anti - scratching performances were studied

    用esam法制備了sio _ 2多孔光學增透薄膜，研究了pdda sio _ 2納米復合薄膜在熱處理過程中光學性能隨溫度的變化規律，發現520熱處理后一定波長下的光透過率大大增強；用ft - ir研究了熱處理后的薄膜的組成，用xps進行了表面分析，研究了薄膜的耐機械擦傷強度，發現1 ~ #薄膜的耐機械擦傷強度較小，甚至小於相應的pdda sio _ 2納米復合薄膜的耐機械擦傷強度，而2 ~ #薄膜的耐機械擦傷強度則大大增強，即使用刀片平刮也只略有損傷。
  9. Firstly, as an important optical thin film, it has the many good properties of high transparence in visible region, high refractive index, high chemical stability, high strength and high degree of hardness, which applied widely to anti - reflection coatings, interference filters, electrochromism windows and thin film optical waveguides

    作為光學膜， tio _ 2薄膜在可見光區透射率高，折射率大，化學穩定性高、強度大、硬度高，是非常重要的光學膜，已被廣泛地應用於抗反射塗層、干涉濾波片、電致變色窗和薄膜光波導。
  10. Large scope of heat - resistant, waterproofing and the anti - chemical properties

    耐溫范圍大，具防水及抗化學性。
  11. Silicon dioxide ( sio2 ) are promising anti - reflective films with good physical, chemical properties and good adhesion to sapphire. great progress has been made in the researches about sio2 anti - reflective and protective films overseas

    氧化硅（ sio _ 2 ）膜具有優良的物理、化學性能，並且與藍寶石附著良好，非常適合用作提高藍寶石高溫強度及增透塗層。
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