熔融状态下的原料可以经由喷头挤压出，挤压头可以沿着零件的每一个轮廓来移动，并且非常精准，同时挤压半流道。G热塑性材料被固化成一个精确的实际构件薄层，在1/10s的范围内快速成型，每当结束...

Machining based on machine learning algorithmAbstractIn recent years,such as 'made in China 2025',the concept of 'industry 4.0'hasgradually become the future direction of manufactu...

摘要随着科技的飞速发展，人们的工作、生活中涌现出各种各样的科技产品，其中的电子产品更是花样繁多、遍及工作、生活的方方面面。智能家居防盗报警系统是近年来发展极为迅速、应用面极广的防盗...

CA6140机床后托架加工工艺及夹具设计(论文+DWG图纸)/CA6140机床后托架零件图.dwgCA6140机床后托架加工工艺及夹具设计(论文+DWG图纸)/CA6140的后托架夹具的装配图.dwgCA6140机床后托架加工工艺及...

AbstractJuvenile myopia has become an increasingly serious social problem in China.As amodern common disease,myopia can hardly be cured.At present,laser resection is actuallyharmfu...

ABSTRACTIn recent years,when people enjoy the rapid economic development brought aboutby the dividend,while the environmental pollution problem is also deeply imprintedin the heart...

英文题目AbstractThis design is to build bikes don't need maintenance level of the environmentalmovement for concept,designed a hydraulic drive bike hydraulic drive is a fluid as wo...

黑龙江工程学院本科生毕业设计AbstractIn recent years,with the development of production and technology,mechanicaltechnology has made significant development,automatic adhesive equip...

毕业设计（论文）外文摘要Title:Simulation of SHEPWM Controlled Voltage Source InverterAbstract:Inverter is a widely used variable voltage converter,and its control directly affectst...

南京科技职业学院毕业设计（论文）noise test of the developed one-way valve were conducted,and the design of theone-way valve was summarized.Keywords:The check valve;,reliability ana...