查询词典 extrusion

Imperial Commodities Corporation exquisite range, from the profile extrusion, cutting, drilling, attack buds, grinding, oxidation to sandblasting, wire drawing, silk screening one-stop service company, to a reasonable price, prompt delivery, quality service and win the vast number of customers at home and abroad!

皇品公司工艺精湛齐全，从型材挤压、裁切、打孔、攻芽、打磨、氧化到喷砂、拉丝、丝印一条龙服务公司，以价格合理、交货快捷、优质服务，赢得了广大国内外客户的信赖！

The results show that HDPE pipe prepared by vibration extrusion has higher crystallinity, higher melting temperature, larger lamellar thickness, larger crystal size, and more perfect crystals, and the slow crack growth resistance of HDPE pipe is improved.

结果表明：振动挤出的HDPE管材结晶度提高，熔点升高，晶片变厚，晶粒尺寸变大，结晶完善，耐慢速裂纹增长性能提高。

Drill bit shell; warm extrusion punch; contact analysis; equivalent stress

中文关键字：钎头壳体；温挤压凸模；接触分析；等效应力

The forming process of a warm extrusion concave die about the drilling bit shell was simulated numerically with contact analysis modules in ANSYS.

运用有限元分析软件ANSYS的接触分析，对凿岩钎头壳体温挤压成型凹模进行了数值模拟。

By coupling with proper extruder, hydraulic screen-changer, melt pump, co-extrusion feedblock, dies, shaping mold and other peripheral equipment, various highly-transparent PC hollow sun-plate , decoration door plate and plastic hollow plate for package applications can be produced.

配套相应挤出机，液压换网器，熔体计量泵，共挤分配器，模头，定型模及其它辅助设备，可生产高透明PC中空阳光板以及各种包装塑料中空板，装饰门板等。

Nanhai, Foshan City, Tailiyayao Yongchang五金机械厂, is specializing in the production of copper and aluminum extrusion auxiliary equipment manufacturers, self-erected, the manufacturers have been squeezed Luli in the field of technology, quality and reliable service The first was the largest purpose, the relentless pursuit of innovation!

佛山市南海大沥雅瑶永昌五金机械厂，是专业生产铜铝型材挤压机及其辅助设备的厂家，自创立起，本厂家一直戮力于挤压机技术领域里，以品质可靠，服务第一为最大宗旨，不屈不挠地追求创新！

This paper focus on the feasibility study on combination of seal and extrusion to hole formation and rammed cement soil pile, and its application on wet and sinking loessial area; gave a research method of bounds replacement rate for eliminating the wet or sinking of loessial area; and study on value access method of bearing capacity parameter for technology calculation.

结合了具体工程实践，本课题的主要研究内容：①研究挤密成孔法与夯实水泥土桩组合的可行性，及在湿陷性黄土地基中的应用；②给出使黄土湿陷性消除的界限置换率研究方法；③对采用此工艺计算承载力时参数的取值方法进行研究。

The small twin screw extrusion press improvement should develop more suitable dies and upgrade processing stability.

该机需要改进的地方，一是还要多开发几个适用于全膨化和半膨化加工的模头；二是要提高设备的加工稳定性。

Lianzhong Industry Co., Limited, is a work team of manufacturer, sales and professional design plastic machinery screw barrel and plastic mould(extrusion mould and injection mould).

联众实业有限公司，是一个工作组的制造，销售及专业的设计塑料机械螺丝桶和塑料模具。

Machine barrel and screw arbor of extrusion machine both adopt quality alloy steel, with nitriding and fine machining.

挤出机的机筒、螺杆均采用优质合金钢，经氮化和精密加工。

Listen,point and check your answers.

听，指出并且检查你的答案。

Warming needle is one of effective treatment methods for knee arthralgia aggravated by cold,and it is simple,safety,so it should be developed in clinical acupuncture and moxibustion extensively.

但以本院科针灸门诊在2005年1月—2006年6月期间共收治膝痛患者100余例，经过临床的诊断后，其中施以温针治疗的48例，疗效显著，报道如下。1临床资料本组病例48