防氣的 的英文怎麼說

中文拼音 [fángde]
防氣的 英文
gas proof
  • : Ⅰ動詞(防鷥) provide against; defend against; guard against Ⅱ名詞1 (防守; 防禦) defence 2 (堤...
  • : Ⅰ名詞1 (氣體) gas 2 (空氣) air 3 (氣息) breath 4 (自然界冷熱陰晴等現象) weather 5 (氣味...
  • : 4次方是 The fourth power of 2 is direction
  1. This review emphasizes the integration of such knowledge into a concept of asthma as an air pollution-host defense disorder.

    這篇綜述強調把這些知識綜合到喘病概念之中,將其認作是一種空污染-本體失調。
  2. He emphasizes, on the basis of healthy qi, the combination of disease and syndrome differentiation, treatment and prevention ; spleen - nourishing medicines are orally and rectally administered : purging and astringing methods are given

    在扶助正基礎上,強調辨病與辨證相結合,治並舉;用藥首重益健脾,採用中藥內服加保留灌腸方法;結合腑病特性,合理應用「攻下」與「收斂」法。
  3. Egyptians used frankincense to make cosmetics, embalm dead bodies, and provide an aromatic warmth on the braziers of their homes in chilly weather

    埃及人用乳香來製造化妝品,屍體腐劑,把乳香放在屋內火盆燃燒,可以為寒冷天房間提供濕溫暖和芳香。
  4. Abstract : hydrogen and oxygen solubility in molten copper, condition of gas - absorption during smelting of pure coper, mechanism of gas hole formation, gas hole appearance on worked material and measure to gas absorption prevention have been briefly described

    文摘:論述了氫和氧在銅液中溶解能力、熔鑄紫銅時條件、孔形成機理、孔在加工型材上表現、止吸措施等。
  5. The wall must be protected against chemical attack from highly corrosive components of the combusting gases.

    必須把室壁保護起來以止來自燃高度腐蝕性成分化學侵蝕。
  6. Accommodation failed to placate the critics and may have demoralized supporters of a strong defense.

    遷就沒有能安撫批評者,而可能使強大支持者灰心喪
  7. The investigation of a lot of parameters about treated sandstone, brick materials and earthen materials with fluorited polymers has been carried out, such as the formation of polymer, the penetration depth, porosity, capillary absorption and penetration coefficient, water uptake, compressive strength, drilling resistance, absorption isotherms of water vapor, water vapor diffusion, color changes as well as resistance to desegregation of water, frizzing - throwing cycles, worming - cooling cycles, and so on. in addition, the influence of salt crystallization, acid and base, and uv aging have also been assessed in order to better understand the protection effects and utilization possibility of two fluorinated polymers, mainly according to astm standard and the combination of international methods together with general technological

    分別以國家級文物保護單位土質、砂巖和磚材文物樣品為對象,依據astm標準及國際通用文物保護研究方法與評估準則相結合,通過膠化物形成周期、滲透深度、孔隙度、毛細吸水和滲透系數、持水量、抗壓強度、抗鉆強度、吸附水蒸能力、透性、外觀顏色等系列參數測定,及凍融、冷熱循環、酸堿腐蝕后抗壓強度衰減、可溶鹽對保護效果影響、酸堿及光照對表面保護效果影響,對兩種含氟聚合物及其與有機硅共混物在文物加固保護和表面護中可行性和保護效果給予了系統研究。
  8. Plastic mulches create a barrier preventing fumigant gases from escaping to the atmosphere, thereby increasing their effectiveness

    塑料薄膜覆蓋可以形成止煙熏體逸散到大屏障,所以提高煙熏殺蟲效果。
  9. Specification for doors, double, gastight airtight, individually dogged, for marine use

    船用單扇固定雙層門規范
  10. Enzymes are also important in preventing hemoglobin from being oxidized to methemoglobin, which cannot carry oxygen

    酶對止血紅蛋白氧化成不能攜帶氧高鐵血紅蛋白是很重要
  11. Bombs and poison gas would rain down on undefended cities

    炸彈毒彈紛紛投向那些沒有城市。
  12. Outholite skidproof fabric with high density is imported from atp company of usa. it is breathable and avoids midew forming in the middle layer due to the punched hole design. it is also shock absorbent to protect ankle

    鞋墊高密度透outholite滑材料由美國atp公司提供,沖孔設計促進鞋內空循環,止中間層黴菌形成,特殊材料並具有吸震功能,有效降低腳部扭傷幾率。
  13. Development of anti - gas subsurface pump started compulsively with magnetic force

    磁力強制開啟研製
  14. Exoatmospheric kinetic interception is an important resort of ballistic missile defense. thus the research and study on exoatmospheric kinetic vehicle is significant for the technological improvement of national ballistic missile defense

    層外動能攔截是彈道導彈重要手段,因此對大層外動能攔截器跟蹤研究對我國彈道導彈禦技術發展有重要意義。
  15. Based on the close packing and grain composition theory, a new anti - gas channeling lightweight high performance cement slurry system has been developed with industrial drift beads as lightweight additive and superfine gel as strengthening agent

    摘要基於緊密堆積和顆粒級配理論,研製了一種以工業漂珠為減輕劑、以超細膠凝材料為增強劑新型低密度、高強度竄水泥漿體系。
  16. Application of preventing fire by pouring nitrogen to gob area at fully mechanized coal face during actual mining

    綜采面回採期間采空區注氮應用
  17. However, today ' s natural gut strings are coated with a protective layer to prevent water and weather damage

    然而,當今羊腸線被包裹了一層保護層去止水或者天破壞。
  18. Therefore, it takes an important role in ensuring people ' s life and property and in improving the economic benefit to carrying trade. in this paper, for the purpose of the automobile ' s rear - end anti - collision especially on freeway with heavy frog, we propose the plan of the alarming system for rear - end anti - collision based on the detection technology with ultrasonic

    本文針對汽車追尾問題,在高速公路大霧天特殊情況下,主要利用超聲波探測技術,提出了一套汽車追尾告警系統方案,並從軟硬體兩個角度對方案可行性做了詳細說明。
  19. The field of taiyangmiao nuresry of trees and grass is an important ecology protecting area in inner monogolia. all of projects in the field, including the water and soil conservation trees, the windbreat of returning farmland to treeland and grassland, are playing a very important role in preventing and decreasing vegetation deterioration, land desertification and sandstorm weather

    星月太陽廟林木種苗培育基地和農業種植基地是內蒙古重要生態功能保護區,基地內水土保持林、風固沙林、速生豐產林、退耕還林還草等林草工程,對止植被退化、土地沙化、減緩沙塵天發生起到不可忽視作用。
  20. Weather modification refers to efforts aimed at rain or snow enhancement, hail suppression, rain suppression, fog dispersal, frost prevention by exerting, under appropriate conditions, artificial influence on local atmospheric physical and chemical processes through scientific and technological means, in order to avert or mitigate meteorological disasters and rationally exploit climatic resources

    五)人工影響天,是指為避免或者減輕象災害,合理利用候資源,在適當條件下通過科技手段對局部大物理、化學過程進行人工影響,實現增雨雪、雹、消雨、消霧、霜等目活動。
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