refining
「refining」的意思
v. 精炼，提纯；改进，改善（refine 的现在分词）
n.精炼
「refining」的用法
refining精炼，提炼 - 在化学工业中，精炼是将杂质从原料中去除的过程。
「refining」的例句
The process of refining oil involves removing impurities to produce high-quality gasoline.
炼油过程涉及去除杂质以生产高质量的汽油。
Refining skills are essential for a successful career in the diamond industry.
钻石行业的成功需要具备精炼技能。
The government is working on refining its policies to better serve the citizens.
政府正在努力完善政策以更好地服务于公民。
Refining metals is a crucial step in the production of various industrial products.
精炼金属是生产各种工业产品的关键步骤。
The company is investing in refining technologies to improve its production efficiency.
公司正在投资精炼技术以提高其生产效率。
Refining sugar is an important process in the food industry to produce table sugar.
糖精炼是食品工业中生产白糖的重要过程。
Refining gold involves extracting it from ore and purifying it to make jewelry and coins.
金的精炼涉及从矿石中提取并净化以制作珠宝和硬币。
The process of refining coffee beans involves roasting and grinding them into a fine powder.
咖啡豆的精炼过程包括烘焙和研磨成细粉。
Refining steel requires careful control of temperature and pressure during the production process.
钢铁的精炼需要在生产过程中仔细控制温度和压力。
The government is working on refining its regulations to protect the environment.
政府正在努力完善法规以保护环境。