以涤纶废丝作填料，采用生物接触氧化法直接处理石油化工有机废水。
Biological contact oxidation method has been directly used to treat petrochemical organic wastewater with waste terylene silk as filling.
常年求购PET废料，包括：白色及淡蓝色瓶片，白色泡料、浆块、废丝等。
We purchase PET wastes all the year round, including white and baby-blue bottle flakes, white pop corn, pulp lump and waste fiber.
充分利用涤纶废丝原有的色泽进行调色、拼色．为解决有色涤纶废丝的出路开辟了一条新途径。
This product has good property, wide uses and its price is low, it makes full use of the original coloured waste PET fiber and open up a new way to reuse waste coloured PET fiber.
埃斯康迪达在西班牙语中有“隐藏”的意思，正暗示了铜矿的矿体埋藏在废石层下几百米深的地方，而从地表却一丝痕迹也看不出来。
Escondida means "hidden" in Spanish, and it refers to the fact that the copper ore body was buried beneath hundreds of meters of barren rock, and the surface geology gave no signs of its presence.
以一种激进的新方式思考厨房的先驱之一就是凯瑟琳·埃丝特·比彻(Catharine EstherBeecher)，废奴主义者哈里特·比彻·斯托(Harriet Beecher Stowe)的妹妹。
One of the pioneers of a radical new way of thinking about the kitchen was Catharine Esther Beecher, sister of Harriet Beecher Stowe, the abolitionist.
以废玻璃纤维硬丝为主要原料，添加适量外加剂，采用烧结法制备出质量符合要求的泡沫玻璃，并探讨了其发泡机理。
Foam glass was prepared with sintered process, using moderate amount of additives and the powder of waste stiff glass fiber as main material and its foaming mechanism was investigated.
以废玻璃纤维硬丝为主要原料，添加适量外加剂，采用烧结法制备出质量符合要求的泡沫玻璃，并探讨了其发泡机理。
Foam glass was prepared with sintered process, using moderate amount of additives and the powder of stiff glass-fiber as main material.
以废玻璃纤维硬丝为主要原料，添加适量外加剂，采用烧结法制备出质量符合要求的泡沫玻璃，并探讨了其发泡机理。
Foam glass was prepared with sintered process, using moderate amount of additives and the powder of stiff glass-fiber as main material.
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