- 重点词汇
- overlappingn.重叠，搭接;
- whorlsn.轮生体( whorl的名词复数 );螺纹;螺旋环;涡;
- shellsn.（贝、卵、坚果等的）壳( shell的名词复数 );外壳;炮弹;（人的）表面性格;
- inprep. 在里面;在(某范围或空间内的)某一点;在(某物的形体或范围)中;在…内;在…中;进入
- leavesn. 树叶，花瓣;(leaf的复数);页( leaf的名词复数 );叶子;有…状叶的;金属薄片;
- coiledv.将…卷[盘]成圈或螺旋形( coil的过去式和过去分词 );（使）缠绕，盘绕;
- rolledadj.包金箔的;
- togetheradv.一起，共同;(接触、结合)到一起;关系密切的;一致，协调;同时;合计地;不间断地;
- certainadj.肯定的;无疑的;轻微的;某个，某些，某位;
- orconj.或，或者;还是;不然，否则;左右;
- 相关例句
突然, 从你身后的灌木丛中爬出了一条巨大的 、 凶恶的响尾蛇,它盘绕起身体, 准备好了对你进行攻击.
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Silent as a dream, a white rope of water coiled between its frozen banks.
一条白色的水练,静寂得象梦一样, 在结了冰的堤岸中间蜿蜒流进.
词典精选例句
In a globular protein, certain portions of the chain are coiled into helical segments.
在球状蛋白中, 链的某些部分被盘成螺旋状.
词典精选例句
The rider coiled the rope up, ready to throw it to catch the stampeded horse.
骑手将绳盘绕在手上, 准备好把它扔出去以套住惊马.
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Continuous coiler is used to get the non-stop production in a wire drawing plant.
连续缠 卷装置 令拉丝工厂生产连贯.
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Thus continuous coiler unwinds the wire from immediately preceding block to give a dead cast coil.
这样连续缠卷装置能展开刚刚从前一鼓轮处获得的金属线,并将其固定缠绕.
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The principle, normal troubles and precautions for bell-jar wire coiler are introduced.
介绍了钟罩式卷线机的工作原理 、 常见故障及预防措施.
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The control system of down coiler and a simulation model were introduced.
研制了地下卷取机的控制系统,并制作了仿真模型.
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