- 重点词汇
- 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);
- hoistvt.升起,提起;
- belongsv.属于( belong的第三人称单数 );是…的成员;应被放在;适应;
- itemsn.物料项目 (任何一种自制或采购的零部件或组装件,如最终产品、部件、子部件、零件或原材料);条( item的名词复数 );一项;一则;一件商品(或物品);
- tooln.器具,工具;(有助于做工或完成某事的)用具;受人利用的人;压印机;
- travelingadj.同行的;活动的;移动的;
- toprep. 向,朝着;到;关于;属于;
- 相关例句
The plant started production since 1985, " Central chain electric hoist. "
该厂自一九八五年开始生产 “ 环链式电动葫芦 ”.
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防滑安全性能是多绳摩擦提升机的一项重要安全指标.
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In this paper, the speed control way for mine hoist start and stop are presented.
论述了提升机在起动和停止时速度的控制方法.
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When transfer heavy object a lower level , mine hoist usually uses the way of power braking.
矿井提升机下放重物时, 多采用动力制动方式.
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The mine hoist's lift cage sometimes produces sudden falling lifting weight.
从理论上分析了矿井提升机产生下坠现象的原因及危害.
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Secondly the configuration and working characteristic of the mine hoist is introduced.
其次介绍了矿井提升机的组成结构和工作特点.
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Dragon born dragon , The tornado , chicken born chicken, mouse's son can make hole! "
龙生龙,凤生凤, 有意思的钢琴键盘小游戏, 小鼠的女女会挨洞!
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We can also Coated with emulsion for customer make hole according to customer requirement.
可以代客预上感光涂层,按照使用尺寸打定位孔.
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Remembering you at Christmas time with warm wishes for a bright and happy holiday season.
带着温馨祈愿,祝你圣诞幸福快乐.
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