熱脹冷縮 的英文怎麼說

中文拼音 [rèzhànglěngsuō]
熱脹冷縮 英文
expand with heat and contract with cold; expansion caused by heat and contraction caused by cold; （objects） expand when heated and contract when cooled. ; heat makes something expand and cold makes it contract
  • 脹 : 動詞1. （膨脹） expand; dilate; inflate 2. （脹大） swell; distend; bloat
  • 冷 : Ⅰ形容詞1 （溫度低; 感覺溫度低） cold:冷水 coldwater; 你冷不冷? do you feel cold?; are you feeling...
  • 縮 : 縮構詞成分。
  1. A gas is cooled by expansion and heated by compression.

    氣體膨脹時冷卻，壓縮時變熱。
  2. 1, reasonable sructure, good elasticity, large range of compensation pipeline and little counterforce to the brackets of pipeline

    1結構合理，彈性好，補償管道熱脹冷縮范圍大，對管道支架的反作用力小
  3. Suction gas pressure goes up as the compressor run at the lower speed in the lower burthen, and this is beneficial to lower systems energy - consume. when the system is controlled by wvf, the discharge change of the evaporator is not linear ; the electronic expansion valve is adopted to regulate the system superheat degree, and the controlled object is parameter time varying, accordingly, the time varying controller should be adopted

    在負荷較小時，壓縮機採用低速運轉，吸氣壓力升高，這對系統降低能耗是有利的；變頻控制時，蒸發器製冷劑流量的變化並非線性；系統中採用電子膨脹閥進行過熱度控制，被控對象具有參數時變的特性，相應地宜採用變結構的控制器。
  4. Normal expansion and contraction of metal parts during periods of heat - up and cool - down

    在加熱或冷卻期間，金屬配件的正常膨脹和收縮。
  5. The results indicated that, the fabrication process of ultra - fine grain material is mainly determined by the stress, rotate speed and the flux of cooling water. the grain refining and the hardening effect are mostly affected by the rotate speed and the flux of cooling water. compared with commercial ly12, the invalidate strength and the prolongation rate of the ultra - fine grain material are properly improved in the measurement of compression property ; and the abrupt change of the dilatability of the ultra - fine grain material at 500c is found ; also the phenomena of which the grain size of these microstructures is stable when annealed under 300c is observed

    研究表明，採用本文提出的摩擦壓扭強變形區轉移法可以得到棒狀的超細晶材料，軸向壓力、扭轉速度和溫度是採用該方法制備超細晶材料的主控參數；試件的旋轉轉速和冷卻速度對變形區晶粒細化和硬化效果影響顯著；超細晶ly12的壓縮性能與淬火+自然時效狀態的ly12壓縮性能相比，斷裂強度和延伸率均有一定程度的增強；超細晶ly12的熱膨脹系數在550左右發生明顯的變化。
  6. The author has done much research work in examining the functions of raw materials, as well as making graph analysis of the raw material. as a result, achievement have been made : ( 1 ) making sure of the standard factor and t he best mixture proportion, ( 2 ) finding out the best way of measuring the index of the high performance concrete, ( 3 ) the endurance of this high performance concrete and the volume stability have been experimented ; ( 4 ) the great economic and social benifit are obtained by cost analysis

    其主要工作進行了各種原材料的性能檢驗並做出相應圖表分析；對摻超細礦渣粉末的高性能混凝土進行正交試驗，確定了主要水平因子和最佳配合比；通過對高性能混凝土的耐久性試驗及高性能混凝土的體積穩定性試驗，確定檢測高性能混凝土耐久性指標的最佳方法及高性能混凝土的熱脹冷縮率和體積穩定性；通過對高性能混凝土的成本分析，確定摻超細礦渣粉的高性能混凝土其經濟效益和社會效益非常顯著。
  7. The solution of heating expansion and cold contraction to eliminate the heating expansion and cold contraction, we embed metal mesh into ptfe liner

    熱脹冷縮的解決方法:採用ptfe層中加鋼絲網，來消除熱脹冷縮，提高強度，消除蠕變。
  8. The air thermal cnergy water heater creates the new generation hot water cquipments. it makes use of the negative card promise successfully, drieing a hot pump with the elcctrie power. equiping through a hot pump medium of compesing parts evaporate a machine. hot pump, congealed machine and inflate valve, urge the work quality completes evaporationt absorb calories within air continuously compress compress congealed reduce expenses evaporate of the thermody name energy cirenlation proess, transfer the calories in the environment to the water thus in, transfer the in great quantities free calories in the air to the life to use a water in

    空氣節能熱水器是創新一代熱水設備，它成功地運用逆卡諾原理，用電能驅動熱泵，通過熱泵裝置中的構成部件-蒸發器，熱泵，冷凝器和膨脹閥，促使工質不斷完成蒸發（吸收空氣中的熱量）壓縮冷凝節流蒸發的熱力循環過程，從而環境的熱量轉移到水中，將空氣中大量免費的熱量轉移到生活中水中
  9. Gases expand on heating and contract on cooling

    氣體加熱時膨脹，冷卻時收縮。
  10. Extend the pipe out from the support of 1 / 2 expansion amount to ensure the moving of expanding and shrinking

    安裝時使伸縮管伸出伸縮量的1 / 2 ，以保證熱脹和冷縮的位移。
  11. The sculpture is constructed with a double - shell system of copper and zinc. these two materials have a great degree of difference in their thermal conductivity. the materials are structurally bonded together to allow for their varying degrees of expansion

    雕塑採用了銅和鋅雙層板作面層，利用兩種金屬不同的導熱系數，隨時表現出冷縮熱脹的效果，創造出一個抽象和簡潔的動感雕塑，讓人們感覺出周圍溫度的變化和陽光的美。
  12. Recently, train is running faster and faster, and considering the stability and security, seamless welded rails ( swr ) are used as the train orbits gradually. the temperature of the rails will vary with weather. so that the rails may release the energy due to the metal characteristic of expanding or contracting with temperature, there is some badly distortion in the swr, worsly occurring accidents on expanding orbits. the portrait thermal stress ( pts ) of the swr should be monitored in some parts regularly, as to avoid such accident

    近年來，隨著火車的提速造成的穩定和安全問題，軌道逐步轉為採用無縫焊接鋼軌，隨著鋼軌溫度的變化，無縫鋼軌可能會因為熱脹或冷縮的金屬特性並且在扣件阻力小而且路基較差的路段釋放能量，可能會發生鋼軌嚴重變形，更甚者會發生脹軌跑道等嚴重鐵道事故，為了避免發生如此事故，有必要定期對鋼軌的溫度應力進行檢測。
  13. The valve can not bear the push, pull and torsion action generated by the heat - expansion and cold - contraction of pipe or other reason

    盲板閥不得承受管道熱脹冷縮或其他原因發生的外力對其產生推拉、扭曲作用。
  14. When going from 500 degrees to room temperature, the extent to which each material expands and contracts is different, this kind of microchip has a kind of strength, but if that strength is not controlled well it will break

    從五百度降低到室溫，每個材料熱脹冷縮的程度不一樣，這樣晶元里就有了力，這個力控制不好就會造成破壞。
  15. As is known that the water in the rock contains a mount of salt, and the kind and content in turn make the water freezing temperature variable. on the ot her hand, rock material will shrink when frozen, and expand when warmed

    主要是由於巖石中的水融有一定量的鹽類物質，鹽類物質的存在及其含量的差異使的水分的冰點具有一定的可變性，而巖石材料本身具有熱脹冷縮的性質。
  16. After a long - term research, we introduced metal - mesh into ptfe thin lining with a particular technology, which enables it not to free expand or contract with the variation of temperature, improve its pressure and vacuum resistance capacity

    本公司經過長期研究，於1988年採用特殊技術，將金屬網引入ptfe薄層內部，使ptfe層熱脹冷縮降低到與鋼外殼相一致，同時還增加了強度，提高了耐正、負壓性能。
  17. Temperature kits : contact must be properly fixed in the evaporator export pipelines, real - time communication evaporator components to temperature degrees, the material will be filled through interlinked capillary pressure due to the expansion of corrugated boxes ; swelling corrugated boxes on the pressure for change in the thrust pole with an adjustment screw and spring - loaded ball - type valves to adjust the resistance of the degrees of refrigeration volume precision adjustments

    感溫包：是必須妥善接觸固定在蒸發器的出口管道上，感知蒸發器實時回氣溫度的部件，它將充填物質的熱脹冷縮壓力通過相通的毛細管提供給膨脹波紋箱；膨脹波紋箱依據壓力的變化推動推力桿結合過熱度調整螺絲和彈簧的阻力來調整球型閥的開度，實現製冷量的精確調整。
  18. Ptfe is one of the most corrosion - resistant materials in the world. however it has defects such as the hot expansion and cold contraction rate is10 times larger than that of steel and the original cold fluidity ( creeping ) etc. therefore, as temperature increases, ptfe extends so excessively that it would collapse and then block the flow of media ; as temperature decreases, ptfe contracts so excessively that it would be ripped and then cause leakage

    Ptfe是當今最耐腐蝕的材料之一，可它被製造成襯里的時候，會存在熱脹冷縮比鋼鐵十多倍及固有的冷流性等缺陷，致使ptfe襯里管道、設備，在使用過程中，溫度高時， ptfe襯里層會伸長過多而內癟，阻塞了介質流通；溫度低時， ptfe層會收縮過大被拉裂而泄漏。
  19. Automotive air conditioner accessories : automotive air conditioner cooler, evaporator, heat sink, air conditioner, temperature adjuster, heater, central cooler, air desiccators, cooling fan controller, internal heat exchanger, compressor, motor, air warmer, warm air device, electronic fan for cooling condenser, liquid can, thermal expansion valve, air condition pipeline, switch, clutch, connector, height valve, shunt valve and all kinds of automotive air conditioner production materials ( body aluminum, copper materials, etc ), production equipment, measurement equipment, etc

    車用空調配件：各種車用空調冷凝器、蒸發器、散熱器、空調器、調溫器、加熱器、中冷器、空氣乾燥器、冷卻風扇控制器、內部熱交換器、壓縮機、電動機、暖風機、暖風裝置、各種冷凝器電子扇、貯液灌、熱力膨脹閥；各種車用空調管路、開關、離合器、接頭、高低閥、換向閥及各種車用空調生產材料（車用鋁材、銅材等） 、生產設備、檢測設備等。
  20. In addition, the blue - detuned fhb can also be used cool and trap neutral atoms, even to study the adiabatic compression ( heating ) and expansion ( cooling ) of atoms in the fhb

    此外，這一藍失諧的聚焦中空光束還可以用於中性原子的激光冷卻與囚禁，甚至用於研究冷原子在聚焦中空光束中的絕熱壓縮（加熱）和絕熱膨脹（冷卻）過程。
分享友人
分享到 Line

分享到臉書