Compared with prior art, the invention reduces the time of rough tuning as well as provides higher tuning precision according to the needs.
本发明与传统结构相比，既缩小了粗调谐所需时间，又可以根据需要获得较高的 调谐精度。
Compared with prior art, the process is simple, and the obtained SiC sintered compact has high density, no residue of free silicon and high strength and toughness.
本发明同现有技术相比，工艺简单，所得碳化硅烧结坯致密度高，无游离硅残留，强度与韧度较高。
Compared with prior art, the invention improves system performance greatly and the advanced SGA in the invention has faster velocity of convergence, compared with the traditional SGA.
本发明与已有的相应技术相比，系统性能可以得到较大的提高，同时本发明中该进的遗传算法相比于传统的遗传算法收敛速度大大加快。
Compared with the prior art, the utility model has the advantages of sufficient rigidity, high-temperature resistance and non-flammability.
本实用新型与已有技术相比，具有有足够刚性的、耐高温、不易燃的优点。
Compared with the prior art, the clad aluminium has the advantages of enough rigidity, high-temperature resistance and noninflammability.
本发明与已有技术相比，具有有足够刚性的、耐高温、不易燃的优点。
Compared with the prior art, the invention replaces the existing manual operation and mechanical direct pressing dewatering by the principle of dewatering by negative pressure.
本发明与现有技术相比，由于采用负压脱水的原理，取代了现有的手工操作以及机械式的直接压制脱水。
Compared with the prior art, the multifunction display shelf has simple and fast installment and detachment, small occupied area and wide application range.
这种多功能展示架相对于以前的展示架，安装、拆卸更加方便迅速，占地面积小，应用范围更加广泛。
Compared with the prior art, the layer of nontoxic polyethylene calcium carbonate degrading material is arranged, and, therefore, the product is degradable and protects the environment.
本发明与现有技术相比，本发明由于加设有一层无毒聚乙烯碳酸钙降解料层，因此使本发明产品具有环保、可降解的功效的作用。
Compared with the prior art, the invention has the advantages of easy operation, good purification effect, environment protection and so on.
硫化后液另行处理。本发明与现有技术相比，具有操作简便，净化效果佳，环保等优点。
Compared with the prior art, the telescopic clothes-hanger has simple structure and low manufacturing and processing cost and is easy to use.
本实用新型较现有技术而言结构简单、加工制造成本较低且使用方便。
As compared with the prior art, the invention can validly inhibit the whisker growth with low cost and reliable property.
与现有技术相比，本发明能有效地抑制晶须生长，并具有低成本和可靠性能。
Compared with the prior art, the simulation system for the diaphragm spring of the clutch can simulate load resistance of different types of diaphragm springs of clutches.
相比于现有技术，本发明所提供的离合器膜片弹簧的仿真系统可以实现对不同类型的离合器膜片弹簧的负载阻力进行仿真。
Compared with the prior art, the utility model has the characteristics of multifunction, large twisting moment, various application modes and long service life.
本实用新型相对于现有技术具有多功能、大扭矩、使用方式多样、使用寿命长的特点。
Compared with the prior art, the invention has the advantages of large filtering area, good filtering effect and large flow.
本发明与现有技术比较具有过滤面积大，过滤效果好和流量大的显著优点。
Compared with the prior art, the utility model has the advantages of better recovery effect and reduction of waste water discharge pollution to a greater extent.
本实用新型相对现有技术具有如下有益效果：回收效果更好，更大程度地降低了废水排放的污染。
Compared with the prior art, the method realizes that the buyers are allocated by software.
与现有技术相比，本发明方法实现了通过软件分配采购员。
Compared with the prior art, the standard for measuring the floating degree of the brick pure milk is novel, exact, and easily measured.
与现有技术相比，本发明提供了一种新的、准确的、易于测量的衡量砖纯牛奶脂肪上浮程度的标准。
Compared with the prior art, the rotary dinner table has the advantages of reasonable design, simple structure, convenient use, high automation degree and the like.
与现有技术相比，本实用新型的一种旋转餐桌，具有设计合理、结构简单、使用方便、自动化程度高等特点。
Compared with the prior art, the utility model has the advantages of lower cost and higher miniaturization degree.
和现有技术相比，本实用新型的优越之处在于：成本更低，小型化程度更高。
Compared with the prior art, the sharpening machine has the advantages of reasonable design, simple structure, convenient use, low maintenance cost, simple processing technique and the like.
与现有技术相比，本实用新型的一种磨钻机，具有设计合理、结构简单、使用方便、维护成本低、加工工艺简单等特点。
Compared with the prior art, the method greatly improves the work efficiency and reduces man-made mistakes.
与现有技术相比，本发明的方法大大提高了工作效率，降低了人为差错。
Compared with the prior art, the core wires of the cable farthest keep the uniform integrity of the insulating layers, thereby farthest ensuring the transmission of high frequency signals.
与现有技术相比较，本发明的线缆的芯线最大程度保持了绝缘层的均匀完整性，使高频信号传输得以得到最大程度的保证。
Compared with the prior art, the utility model has the characteristics of reasonable design, simple structure, convenient use, good heat insulation effect and the like.
与现有技术相比，本实用新型的一种多功能节能隔热板，具有设计合理、结构简单、使用方便、隔热效果好等特点。
Compared with the prior art, the interrupted vacuum filter has the advantages of reasonable design, simple structure, good washing effect, energy conservation and so on.
与现有技术相比，本实用新型的一种间断式真空过滤机，具有设计合理、结构简单、洗涤效果好、节约能源等特点。
Compared with the prior art, the utility model has advantages of simple structure and convenient use.
本实用新型与已有技术相比，具有结构简单、操作方便的优点。
Compared with the prior art, the invention effectively solves the problems of relevant links of processing, transport, assembly, maintenance, and the like of large-size bearings.
与现有技术相比，本发明的有益效果是：有效解决了大尺寸轴承加工、运输、组装、维护等相关环节的难题。
Compared with the prior art, the invention can also perform the searching function, simultaneously saves the expensive touch display screen, simplifies the structure and greatly saves the cost.
本发明与现有技术相比，同样可以起到查询的作用，同时省去了昂贵的触摸显示屏，简化了结构，也大大节约了成本。
Compared with the prior art, the invention has the characteristics of simple structure, low manufacture cost and convenient use.
本发明与现有的技术相比具有结构简单，制造成本低，使用方便的特点。
Compared with the prior art, the invention has the advantages of rapid and convenient detection and high detection working efficiency.
与现有技术相比，本发明的有益效果是：检测方便快速，检测作业效率较高。
Compared with the prior art, the method effectively guarantees the quality of the product for sale.
与现有技术相比，本发明有效的保证了销售的产品的质量。
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