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- The various petroleum products are refined from the crude oil by heating and condensing the vapors. 它為我們尋找答案提供線(xiàn)索,說(shuō)明通過(guò)加熱和凝結蒸氣從原油中提煉各種石油產(chǎn)品。
- Oil is cracked by heating under pressure. 石油在一定壓力下加熱分解。
- Some chemical compounds can be resolved by heat. 一些化學(xué)化合物可以通過(guò)加熱分解。
- A process for the production of FCC feed and rubber aromatic oil by sedimentation and separation from the extraction oil，a by-product of the furfural refining unit，is introduced. 介紹對糠醛精制裝置副產(chǎn)品抽出油進(jìn)行沉降分離生產(chǎn)催化裂化原料和橡膠芳烴油工藝過(guò)程以及對其性能的評定情況。
- The new process extracts oil from shale. 這一新過(guò)程可從頁(yè)巖里提煉出石油。
- Water is changed into steam by heat and into ice by cold. 水加熱則成為蒸汽，冷卻則成為冰。
- A kind of surfactant KOCS was prepared by sulfonation of furfural extract oil. 以糠醛抽出油為原料,通過(guò)磺化制備了一種表面活性劑KOCS。
- TI Machine to extract oil from fruit. TI機器到榨出物來(lái)自水果的油。
- Steel is tempered by heating and then cooling it. 鋼是通過(guò)先加熱后冷卻來(lái)回火的。
- Decomposition or transformation of a compound caused by heat. 熱解化用，高溫分解由于熱量而導致的化合物的分解或轉化
- Water is changed into steam by heating. 水一受熱就變成蒸汽。
- Objective:To extract oil from Semen Armeniacae Amarum. 目的:從苦杏仁中提取脂肪油。
- Cast forms may be further shaped by heating. 鑄塑件的形狀可以通過(guò)加熱進(jìn)一步改變。
- Capable of being fused or melted by heating. 易熔的，可熔化的通過(guò)加熱能被融化或熔化的
- We change water into steam by heating it. 我們通過(guò)加熱的方法把水變?yōu)檎羝?/li>
- It is thus rational for oil producers to limit their accumulation of rapidly depreciating dollars by limiting the rate at which they extract oil. 因此，石油生產(chǎn)商通過(guò)控制開(kāi)采石油的速度，來(lái)限制迅速貶值的美元積累，是一種理性行為。
- The experiment was catalyzed by heating. 這個(gè)實(shí)驗因加熱而被催化。
- The workers are extracting oil from cottonseed. 工人們正在從棉子中提煉油。
- To accelerate a reaction in, as by heat. 使激活，使活化通過(guò)加熱以加速反應
- To reduce, convert, or melt down (fat) by heating. 熔解，精煉：通過(guò)加熱減少、轉化或熔化（脂肪）
