- 重点词汇
- ironn.铁器，铁制品;熨斗，烙铁;坚强;脚镣;
- layern.层，层次;膜;[植]压条;放置者，计划者;
- alloyn.合金;（合金中的）劣等金属;搀杂品;成色;
- platingn.电镀，被覆金属;
- lead-freeadj.无铅的;
- lifen.n. 生活;生命，性命;一生，寿命;生活方式;生物，活物;活力，活跃，生气;无期徒刑，终身监禁;生机;人命;(物的)使用期，有效期;弹性;传记;（绘画的）模特儿，实物，实景;人生阶段;(酒等的)起泡;活力的源泉，活跃气氛的人(或事物);<宗>(肉体死亡后的)灵魂存在;(新鲜食物等的)浓烈风味，辛辣味;玩游戏者出局前几次机会中的）一次机会
- longadv.长时间地;很久地;（多）长（时间）;始终;
- servicen.服务;使用;检修;服务站;（公共）服务事业/系统/机构/公司;宗教礼仪;军队，兵役;车次;发球;整套餐具;
- 相关例句
Compacting experiment of rock-powder stabilized with cement has its particularity.
水泥稳定石粉击实试验有其特殊性.
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Self-compacting concrete ( SCC ) is a kind of high-performance concrete with high workability.
自密实混凝土是一种具有高工作性能的高性能混凝土.
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This product is manufactured by powder metallurgy through compacting and pressure working.
本产品系采用粉末冶金方法经压坯和压力加工而制成.
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A new process in powder metallurgy materials-shock compaction has been summarized.
介绍了一种新的粉末冶金材料制备工艺 ——— 冲击成形.
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The study on compaction standard of highway subgrade has important meaning.
这对于我国的高速公路路基压实标准的修订具有重要的参考价值.
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泥沙问题包括泥沙的侵蚀 、 挟带 、 输移 、 淤泥和密度的过程.
词典精选例句
Although warped by compaction, there is only stight folding of the sandstone lenses.
虽然由于压实作用而弯曲, 但砂岩体褶皱很轻微.
词典精选例句
Construct figures, tables , and schemes to present the data as clearly compactly as possible.
要尽可能把数据以清晰 、 紧凑的图表来展示.这个过程也许会慢些.
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Construct figures , tables , and schemes to present the data as clearly and compactly as possible.
要尽可能把数据以清晰、紧凑的图表来展示.
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引进了基于数量矩阵伸缩的紧支撑高维矩阵值正交小波包的概念.
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Please state your case as succinctly as possible; he wrote compactly but clearly.
请尽可能简洁地陈述一下你的病情; 他写得简洁但是很明了.
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