The concrete durability is closely related to the corrosive medium transfer in the concrete.
混凝土的耐久性与侵蚀性介质在混凝土中的传输密切相关。
The experiments were made to investigate the possibility of improving fermentation efficiency through ameliorating medium transfer by fermentation liquid circulation.
本文通过试验,研究发酵液循环促进互花米草沼气发酵过程中介质传递,提升发酵效率的可能性。
The medium that carries your marketing message must be easy to transfer and replicate: E-mail, website, graphic, software download.
承载营销信息的媒介必须易于传播和复制:电子邮件,网址,图片,软件下载。
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