- 重点词汇
- feedern.支流，支线;进料器;供给装置;饲养员;
- new type新型;新型号;新人类
- dryingv.烘干;变干，把…弄干( dry的现在分词 );去湿;
- vacuumn.真空;空白;空虚;清洁;
- continuousadj.连续不断的;没有间隔的;
- wasv. 用来表示某人或某物即主语本身，用来表示某人或某物属于某一群体或有某种性质（ be的过去式 ）;在，存在;不受干扰;
- forconj.因为，由于;
- developedadj.先进的;发达的（国家或地区）;
- aart. (用于可数名词或单数名词前，表示未曾提到的)一(人、事、物);用于前有形容词或后有短语的不可数名词前;一（个）;每一（个）;任一（个）;
- rotaryadj.旋转的;
- 相关例句
Fluid emulsion containing water and drying shrinkage after at least 50 %.
由于液体乳剂含有水分,故在干燥之后至少收缩50%.
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经营范围: 烟草制丝成套设备 、 打叶复烤 成套 设备和其它烟草机械.
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This connection is called the ductus arteriosus, and it is normally present before birth.
这种连接又称为“动脉导管”.动脉导管在出生之前是非常必要的.
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目的探讨经导管堵塞婴幼儿动脉 导管 未闭的疗效.
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The chintzes in the drawing-room, notwithstanding their severe design, were bright and pretty.
客厅里的印花布窗帘虽然图案比较古板, 可是色彩光艳,淡雅宜人.
词典精选例句
He did not seem to know that though they might be rhyme, they were not poetry.
他似乎并不知道这些诗,也许有韵, 却不是诗.
词典精选例句
静电复印纸应具有高白度 、 高挺度、纸面细腻和良好的表面强度等要求.
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Don't spendand waste your lives accumulating objects that will only turn to dust and ashes.
不要把生命浪费在囤积那些最终只能化作尘与土的东西.
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Heat oil in a Dutch oven over medium-high heat; add sausage and brown 2 minutes.
将油放入锅中用中火加热, 加入腊肠炒2分钟,然后将腊肠装盘备用.
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Then one year, agricultural catastrophe struck Michigan in the form of Dutch Elm Disease.
后来有一年, 荷兰榆树病袭击了密西根州,造成了农业的大灾难.
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