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- dry back boiler 背包式锅炉
- Dry back The loss of density or colour strength of an ink as it dries.Different ink and paper relation exhibit different degree of dry back. 干后变淡油墨的色量和密度随着干燥而减弱的情况。不同的纸墨关系,呈现不同程度的干后变淡。
- Dry back: The loss of density or colour strength of an ink as it dries.Different ink and paper relation exhibit different degree of dry back. 干后变淡:油墨的色量和密度随着干燥而减弱的情况。不同的纸墨关系，呈现不同程度的干后变淡。
- The necessary padding material,Chute structure,pattern of pedestrain raise and stope support in the application of dry back filling method are inquired. 介绍了在干式充填采矿法中,对采场所必须采用的铺垫材料、溜井结构、行人天井及采场支护等技术问题作初步探讨。
- Rose bushes shoot again after being cut back. 玫瑰丛修剪後还能再长出新枝。
- Put the top back on that felt-tip pen or it will dry out. 给毡头笔套上笔帽，不然就乾了。
- I dry my hands and face with the towel. 我用毛巾擦干了双手和面部。
- He trudge three hour in the snow to get back home. 他在雪中跋涉三个钟点才回到家。
- The crowd fell back to let the players through. 人群后退让运动员们通过。
- The old well was bricked up when it ran dry. 旧井干枯以后被人用砖堵上了。
- Do exercise every day and you'll be back in condition. 每天锻炼锻炼，你很快会恢复健康的。
- The ship beat back against a monsoon. 船逆着季风艰难地行驶。
- The road is only negotiable in the dry season. 这条道只有在旱季才能通行。
- Ida was choking with the dry air. 空气干燥，艾达感到喘不过气来。
- I flap the flies away but soon they fly back. 我把苍蝇赶走，但一会儿又飞回来了。
- I never lend books; you never get them back. 我的书决不外借，因为总是有去无回。
- She leaned her head back and whispered the news. 她向后仰着头，小声说出了这个消息。
- The wet clothes will soon dry in the sun. 湿衣服在太阳下很快就会干的。
- The talks have been put back to Friday morning. 谈判推迟到星期五早上进行。
- A good hot summer could dry the ground out. 一个炎热的夏天可以将大地干透。
