Look from exterior, shake handshandle has a canal form, form, globose reach all sorts of geometry figure, still have only head type, double head type, appear type, enclosed wait for distinction.

从外型看，拉手有管形、条形、球形及各种几何外形，还有单头式、双头式、外露式、封闭式等区别。

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Our main products are as follows: numeral two-side grinder, timing flat polishing machine, singal or double head diamant flat grinder, retainer ring type timing polishing machine, ect.

主要产品有数控双面研磨机、调速平面抛光机、单(双)头金刚石平面磨床、挡圈式调速抛光机等。

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The development process and advanced technology of DJS-10 type horizontal double-head ECM machine with 10000 ampere capacity are introduced in this paper.

介绍了一万安培双头卧式电解加工机床的研制过程及采用的先进技术。

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