查询词典 cutter

Observation on Microstructure after Ausforming of Coal Cutter;2., first thermal refining and then roll ausforming , is proposed.

通过工艺研究，采用先调质后旋压形变热处理工艺方法，取得了很好的效果，为相似超高强度钢的簿壁细长筒体的精密成型，提供了一种更合理的工艺途径。

The cutter of the coal mining machine bears dynamic load varying with time during excavating coal.

采煤机截齿截割煤体时，截齿承受随时间而变化的动载荷。

The results show that the main design parameters of the coal cutter are rational and reach the requirements of the design, and its technical performance occupies the leading place among the same kind of domestic products.

为确定MG300/690W采煤机能否取代MG2×300W采煤机，进行了有关工业生产试验和整机结构性能分析，结果表明该采煤机的主要参数设计合理性达到设计要求，技术性能居于国内同类产品的先进地位。

Hereinafter referred to as Powerful Heavy Industry is a large private-owned enterprise specializing in producing bulldozer, loader, tractor hoist, boring machine, coal cutter, vibrating screen and other engineering machinery and heavy mining complete equipment.

鞍山强力重工有限公司是上海中油天宝集团与鞍山第一工程机械股份有限公司实施战略重组后，形成的专业生产推土机、通井机、掘进机、装煤岩机的大型企业。

This paper introduces in detail the model selection problem of the mating equipment for the intellectual comprehensive mechanized mining face in Tunlan Coal Mine , which include the model selection of the hydraulic supporter, coal cutter, scraping transporter, scraping reversed loader, cracker, extensible rubber belt conveyer, emulsion pump, and spray pump.

简单介绍了屯兰矿智能化工作面综采设备的配套选型问题，包括液压支架选型、采煤机的选型、工作面刮板运输机的选型、刮板转载机和破碎机的选型、可伸缩胶带输送机的选型及乳化液泵和喷雾泵的选型。

One-way structure for the core, multi-unit complex soft wire cutter made of.

结构为单线芯，采用多股软导线复绞制成。

American OMEGA Thermocouple components, paste machine spare parts, supplies cutter / filter cotton / leather / pneumatic components ...

等品牌配件及美国OMEGA热电偶组件，贴片机零配件、耗材（切刀/过滤棉/皮带/气动部品。。。

It is one of the most widely used methods to groove and disconnect the workpiece with the cutter,but in the process of cutting the movement of the cross-feed can reduce the working orthogonal clearance,which increases the friction between the tool flank of the cutting tool and the machined surface,and hence results in the break of the workpiece and the working tool.

用切断刀对被加工工件切断或切槽是生产中应用最广泛的加工方法之一，但在切削过程中横向进给运动的影响使刀具工作后角减小，加剧了刀具后刀面与加工表面之间的摩擦，从而会导致工件被挤断，刀具易折断。

But that is not the only reason to consider a custom home builder rather than a tract (aka Cookie-Cutter) home builder.

但这并不是唯一的原因考虑，而非道习俗家园建设者国内建设者。

The milling cutter is mounted on an arbor, where it is held in place by spacers or bushing s.

铣刀装在心轴上，并用垫圈或轴套把它固定好。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。