The utility model has the advantages of a simple structure, material saving, low cost, high hardness, strong toughness and obvious prolonged life span.
本实用新型具有结构简单、节省材料和成本低廉的优点，它不仅硬度高，而且韧性强，显著延长了使用寿命。
The utility model has the advantages of easy fabrication, convenient operation and material saving.
本实用新型具有制作简单，使用方便，节省材料的优点。
The invention has the advantages of force, energy and material saving, high efficient, good quality, and the like.
本发明具有省力、节能、节材、高效、优质等优点。
Puff Dino Mold-Gathering Agent is easy to use, time saving, material saving, enhances the working quality and efficiency.
∷恐龙合模剂使用方便、省时、省料、提高工作品质和效率。
The high-pressure ultrafine mill has the advantages of low noise, high efficiency, low cost, material saving and the like.
该实用新型结构具有噪声低、效率高、成本低、节约材料等优点。
The result show that the optimized ac contactor can reduce bouncing time of contact greatly, with energy saving and material saving...
结果表明，改造后的交流接触器节能、节材，大大减少了触头的弹跳时间。
The utility model has the advantages of simple structure, easy manufacture and fabrication, steel material saving and low energy consumption.
该泵结构简单，易于加工制造，且节约大量钢材，降低能耗。
The advantages of squeezing-enlarges pile are demonstrated by analyzing its soil adaptability, pile bearing capacity, material saving and environment.
通过挤扩支盘桩对土层适应性、单桩承载力、节约材料及环保性能分析，说明挤扩支盘桩有较好的技术经济效益。
The utility model has the advantages of convenient connection of the connecting element main body and the cover, large capacity and raw material saving.
本实用新型具有连接件主体与盖连接方便，容量大、节省原材料的特点。
The utility model has the advantages of large axial moving amount, small mounting distance, simple processing technology, material saving, low cost, etc.
本实用新型具有轴向移动量大，安装距小，加工工艺简单，节约原材料，生产成本低等优点。
The utility model has the advantages of simple structure, novel design, material saving, low cost, simple machining, and convenient manufacture and maintenance.
结构简单、设计新颖、省材省料、节约成本、加工容易、制造维修方便。
The plate type water heater using corrugated plate heat transfer enhancement technique possesses features of high efficient, compact, material saving and low cost.
板式热水器采用波纹板强化传热技术，具有高效、紧凑、节省材料和低成本等优点。
The utility model has the advantages of simple structure, material saving, and convenient maintenance, and is suitable for ordinary bicycles and speed changing bicycles.
本实用新型结构简单，节省材料，便于维修，适用于普通自行车和变速自行车。
The utility model has the advantages of light weight, less material consumption, raw material saving, simple production, easy promotion and good social benefit and economic benefit.
本实用新型轻质，用料少，节省原材料，制作简单，易于推广，具有良好的社会效益和经济效益的优点。
The device can effectively carry out the transference and dispersal of the prestressing force, and has the advantages of large bearing force, simple structure and raw material saving.
该装置能有效地进行预应力的传递和分散、且承载力大、结构简单，节省原材料。
The combined wood plastic rail has the characteristics of convenient manufacturing, low using cost, material saving, convenient assembly and disassembly, being capable of recycling, etc.
它具有制作方便，使用成本低，节约材料，组装拆卸方便，可以重复使用等特点。
The utility model which has the advantages of simple structure, skillfulness, practicality and material saving is suitable to be used in the opening pieces of various metal cans and barrels;
本实用新型具有结构简单，巧妙，实用，省料的优点，适合各 类型金属罐，桶的口件使用。
The utility model has the advantages of material saving, cable weight reduction by using hollow sylphons filling, reasonable structure, low cost, wide application range and long service life.
本实用新型还具有结构合理、成本低、应用范围宽、使用寿命长等优点。
Low reaction temperature has the advantages of easy separation of solid from liquid for the obtained material, saving heating steam and reducing ammonia volatilization.
低温反应的优点是所得物料便于固液分离，节省加热蒸汽，减少氨挥发。
Steady arc and fast cutting, even cuts, little deformation and slag, material-saving.
切割电弧稳定，切割速度快，切口平滑，变形小，挂渣少，节省材料。
Steady arc and fast cutting, even cuts, little deformation and slag, material-saving.
切割电弧稳定，切割速度快，切口平滑，变形小，挂渣少，节省材料。
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