防寒防凍 的英文怎麼說
中文拼音 [fánghánfángdòng]
防寒防凍
英文
protection against cold and freezing conditions-
Hydrotropic solution of calcium chloride is the important cryogen for refrigerator and ice making. it is also a good anti - freeze agent and agglomerating agent in construction for concrete hardening and cold hardiness of sand mortar
氯化鈣水溶液是冷凍機用和製冰用的重要致冷劑，基建上能加速混凝土的硬化和增加建築砂漿的耐寒能力，是優良的建築防凍劑凝結劑。The measures for preventing the frost heave of the lining channel
寒區襯砌渠道的防凍脹措施Fuhong class a inorganic dampproof fireproof board adopt natural minerals, featuring good performance in water, sunshine, acid rain, and frosted condition, its lifespan can last as long as more than 20 years, it keeps room warmer in winter and cooler in summer, damp - resistant, wet - resistant, it is applicable to island climate, and wont generate halogenation like ordinary fireproof board
福宏a級無機防潮防火板：為天然礦物研製而成，具備了礦物應有的特性，長期水浸日曬酸雨寒凍也不脫層變質或腐蝕，使用壽命更可達20年以上且冬暖夏涼，又能抗濕抗潮，更能適合海島型氣候，絕不會有一般防火板材的反鹵現象。By the phenomenon came from critical sand - gravel granular mixtures slope experiment, the falling causation, form, scale, and preventing principal in sliding - sand slope were discussed. the causation can be drawn : the slope received sands from the slope top continuously ; non - uniform degree and granular size in strong weathering environment may be changing ; and the restrain in slope foot was weakened. these factors, cause the fal
結合乾燥沙石臨界單面坡實驗現象觀察，對溜砂坡災害的產生原因、崩塌特性及防治原則進行了討論，提出溜砂坡崩塌的三個主要成因：寒凍風化引起上部沙粒來源的持續不斷；坡面的風化作用使顆粒進一步均勻、細化，造成原來處于亞臨界而穩定的坡面達到臨界而容易失穩；坡腳對牽引式崩塌的制衡作用削弱，易受坡腳干擾而誘發。The scourge would do best to be wary of this dragon, lest they all freeze and shatter as their precious forzen throne melts before their eyes
天譴軍最好記得得多加提防這只龍獸，否則，他們的命運將是在凍結與碎裂的漩渦中，看著寒冰王座在其眼前硬生融滅。For example the concrete faced rock - fill dam in frigid zone is distinctive in terms of frost resistance and durability, cushion material seepage prevention and frost heave, adaptability of darn filling with season coordination among construction diversion, flood discharge and the whole construction schedule etc. lianhua construction which is situated in mudanjiang basin of heilongjiang province firstly creates the successful record of construction of large - size faced rock - fill dam in frigid zone, a series of internal and external problems not having a precedent to go by have been solved
如在面板的抗凍耐久性、墊層材料防滲和凍脹特性、壩體填築與季節的適應性、導流和度汛與總體進度的協調等方面，寒冷地區混凝土面板堆石壩均有其獨特之處。蓮花工程位於黑龍江省牡丹江流域，首創了高寒地區修建大型面板堆石壩的成功記錄，解決了一系列國內外均無先例的難題。" now we understand how it works we can use this knowledge for crop improvement, for frost and cold tolerance, " said the researcher
目前，研究人員已經弄清楚了這種基因的防凍原理，因此可用這一知識對農作物加以改良，提高抗霜凍性和耐寒性。The valve can prevent freezing ， suitable in cold area
具有防凍性能，適用於寒冷地區。Took the magnolia obovata and prunus sargentill introdultive seedlings as test materials, tested the comprehensive process of wintering performance, analyzed the relationship of different protection measures and plant frostbite rates, the growth situation, explored the best methods of cultivation of magnolia obovata and prunus sargentill introductive seedlings and protection measures in winter, enacted appropriate cultivation and management measures in order to solve the problem of wintering of magnolia obovata under natural conditions in northern region
摘要以日本厚樸和山櫻引種實生苗為試材，綜合引種過程中日本厚樸和山櫻的越冬表現，分析不同越冬防護措施與植株凍傷率、生長狀況之間的關系，探討沈陽地區引種日本厚樸和山櫻栽培的最佳方式和越冬防寒措施，制定適宜的栽培管理措施，解決日本厚樸在北方地區自然條件下安全越冬問題。Analysis on damaging causes of upstream slope protection of yuejin reservoir dam and measures to its strengthening
寒區水庫土石壩護坡防冰凍破壞技術及應用The characteristics analysis on frost heaving of subgrade in the seasonally frozen ground region
淺議高寒地區道路凍脹翻漿的防治方法Adaptability of dam filling with season and coordination among construction diversion, flood discharge and the whole construction schedule should be taken into consideration. the choose of dam site, layout of the multipurpose project, design of concrete faced rockfill dam, construction and prototype observation are covered in this paper
如在混凝土面板的抗凍耐久性、墊層材料防滲和凍脹特性、壩體填築與季節的適應性、導流和度汛與總體進度的協調等方面，寒冷地區混凝土面板堆石壩均有其獨特之處。分享友人