防凍的 的英文怎麼說
中文拼音 [fángdòngde]
防凍的
英文
antigel-
Alternatives comparison of the antifreeze method for mine shaft
煤礦井筒防凍方式的比較Antifreezes. determination of alkalinity reserve
防凍劑.堿含量的測定Antifreezes. preparation of aqueous solutions
防凍劑.水溶液的制備Antifreezes. determination of freezing point
防凍劑.冰點的測定The bamboo salt specially added into the product contains natural anti - chapping and moistening elements so as to strengthen skin ' s water supply and prevent skin dryness and chilblain growth
特別添加的竹鹽成份和凡士林，含有天然的防裂保濕因子，加強皮膚表層水份，防止皮膚乾裂和預防凍瘡產生。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。Isolation : when the measured medium is the matter that is easy to freeze, pour the isolation liquid such as glycerine, antifreezer into the connecting tube to insolate the measured medium and pressure gauge from freezing. at this time, the pressure gauge damp, isolation connecting pipe tube as an isolation vat, but it has low price and excellent function
2隔離：被測介質為易凍易凝物質時，在接管內注入隔離液如甘油防凍液等可起到將被測介質與壓力表相隔離並防止凍凝的作用此時，壓力表減震隔離接管相當於一個隔離缸，但其價格之低功能之優是隔離缸無法比擬的。Standard test method for scaling resistance of concrete surfaces exposed to deicing chemicals
暴露于防凍化學藥品的混凝土表面抗蝕刻性的標準試驗方法According to the fact that freeze - resisting measure is needed to be taken for the gates operating in winter and low head arch gates, electrothermic freeze - resisting device is designed in this thesis
本文根據冬季有運行要求的閘門及低水頭弧形閘門需要採取防凍措施的實際情況，研究設計了一種電熱型防凍裝置。The measures for preventing the frost heave of the lining channel
寒區襯砌渠道的防凍脹措施Thermal performance of buildings - thermal design of foundations to avoid frost heave
建築物的熱性能.地基防凍脹的熱設計The calcium products, a variety of elements nitrogen, which is necessary for some nutrients seedling growth can induce root growth seedling vigor, flower, bao lei, 4. 2 peach, rapid calcium, nitrogen and other trace elements that can prevent root blight, fusarium wilt, leaf, blight of rot. weak seedling bud abortion, a potent rotten peach can enhance seedling drought and frost - proof, anti premature senility, anti - std calciprivia plant capacity promotion developed root seedlings seedlings healthy and steady early, squaring focus block chu high boll early, rapid expansion of peach, peach increased weight gain., 1999 chang, the color white lint high, up to 25 to 35 % yield
本產品含鈣、氮多種元素，是棉苗生長所必需有的養份，能促使棉苗根部生長旺盛，保花、保蕾、膨桃，能快速補鈣、氮等微量元素，可預防根枯病、枯萎病、小葉病、立枯病，對爛根、弱苗、花蕾敗育，爛桃有特效，能提高棉苗抗旱、防凍、抗早衰、抗植物缺鈣性病能力，促進根系發達、苗壯苗健、穩長早發、現蕾集中、座鈴率高、成鈴早、膨桃快、桃增大增重、吐絮暢、色澤白、衣分高，增產可達25 - 35 % 。Application of posterior canal wall reconstruction and mastoid obliteration
季節性凍土地區襯砌渠道的防凍措施With a little genetic tinkering, fast ? growing fish and freeze resistant fruits will help feed an overpopulated planet, but such hybrids could unwittingly wipe out the food chain
有了稍經基因修復、快速養殖的魚和防凍水果，人口過多的星球將獲得足夠的食物，不過，這些合成物可能不知不覺地徹底摧毀食物鏈。Article 28 rules for storage of pharmaceuticals shall be formulated and implemented by medical organizations, which must adopt necessary measures to facilitate cold storage and protection against cold, moisture, insects and rodents to ensure the quality of pharmaceuticals
第二十八條醫療機構必須制定和執行藥品保管制度，採取必要的冷藏、防凍、防潮、防蟲、防鼠等措施，保證藥品質量。This thesis chiefly analyzes the problem of exchanging heat quantity and the methods of the improvement of cooling tower in power station, compares and analyses the advantages and disadvantages of it. this thesis will discuss how to prevent natural - draft counter - flow wet cooling tower from freezing in winter, and compute the areas of draught deflectors
本文針對自然通風逆流式冷卻塔冬季運行時的防凍處理，及預防結冰所應採取的措施進行研究和計算，提出以增加或減少擋風板的高度來控制出塔水溫的方法，並對其進行計算分析。This paper unfolds engineering disposition and theoretical research of negative temperature high performance concrete ( nthpc ) with the damage of many factors motivation, the project background based on qing - zang railway engineering, which is one of four - emphasized engineering during the tenth five - plan. due to the difference of environment of construction and service between nthpc and ordinary concrete, and therefore durability of nthpc is required to higher level. at a first, nthpc must avoid frozen damage at early age and possess anti - freezing property at later period, in order to meet engineering practicable application need, and this are two emphasized and difficult problems, as for nthpc ; by means of mechanism analysis about deicing - agent ingredient and anti - freezing at early period, adopting composite technique routine of mineral addition + anti - freezing element + water - reducer4 - air - entraining + anti - erosion of steel component etc, based on orthogonal experimental approach, fd - 1 composite functional admixtu re was manufactured, which has more property and orientation on qing - zang railway
負溫混凝土由於和普通混凝土在施工環境及服役環境上存在的差異，因此表現為比普通混凝土更為較高的耐久性要求；負溫混凝土首先要避免早期的凍害以及具備長期抗凍性能，才能夠滿足工程實際應用的要求，這也是負溫混凝土必須解決的兩大技術關鍵；通過對目前常用防凍劑組分作用機理的分析研究及混凝土早期防凍機理探討，採用礦物外加劑+防凍組分+高效減水劑+引氣+阻銹組分功能復合的技術路線，通過正交試驗設計復配了適應青藏鐵路工程要求的專用多功能復合型外加劑fd - 1 ；並在此基礎上配製不同等級負溫高性能混凝土，開展一系列包括硫酸鹽侵蝕、氯離子滲透、抗凍融循環、收縮及耐磨性等耐久性能研究；通過對fd - 1組分和摻量的調整，優化負溫混凝土在施工特性、力學指標和耐久性三個方面的兼容、協調性。The compatibility and harmony among workability, mechanical grade and durability are optimized, with the ground of adjusting composition and dosage of fd - 1 ; after analyzing anti - freezing damage mechanism, it is concluded that temperature is main factor, which affects structure and property of concrete. after two processes of temperature - elevation of hydration heat and temperature - descent of cold - environment, there is original damage in concrete and its existence leads to temperature fields, as results in temperature damage on transition phase > aggregate and cement mortar of concrete
通過對負溫混凝土早期防凍分析研究認為，環境溫度對混凝土的結構形成及其性能的影響十分突出，水泥水化溫升和環境散熱降溫兩個過程導致混凝土結構內部產生不均勻溫度場，對過渡相、水泥砂漿以及骨料都能產生不同程度的溫度損傷，產生內部溫差應力裂紋，初始損傷也是不可避免的。Tell you several keys about freeze - proof
教你幾招防凍的竅門Wearing a neoprene suit to help him withstand the cold, the 30 - year - old swimmer had to be helped out of the water at the end of his 110 km 68 miles ordeal
整個過程中，梅卡身著防凍的橡膠潛水衣，在3艘備有醫務人員的救生艇陪伴下，不間斷地遊了26小時，全程長達110公里。分享友人