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- Buil-in focus adjustment device for adjustment of. 具有调焦装置,可以进行散光和聚光调节。
- Add fine adjust device for the pressure of foot,without dial on the adjustable screw, more convenience for operation. 压脚压力采用微调装置，压力调节螺钉设有刻度，更加方便操作。
- It adds an adjustable device for thick or thin paper, which can adjust the laminating of paperboard, three-layer or five-layer tunnel paper and can be operated conveniently. 增加厚薄纸可调装置，调节卡纸、三层、五层坑纸等纸张厚薄复合，操作方便。
- This is a device for squaring the circle. 这是一个不可能实现的方案。
- Adjustable device for measuring cutter feeding which can manufacture larger win-door without ordering special corner combining cutter. 增加了刀进给量的调整装置，不用订做专用组角刀就能加工更大的门扇。
- A device for equalizing pressure or strain. 均衡器用来使电压或电流保持平稳的设备
- A device for indicating wind direction. 风标用来显示风向的设施
- They adopt the hydraulic downstroke driving mechanism, and equip with power adjusting devices for gauge with a manual fineadjusting mechanism and a counter displaying the position of the stop. 液压式传动，有机动滑块行程调节机构和机动后挡料调节机构，带手动微调器，并有计数器显示数值，在上模上方装有斜楔式精度调整结构，以保证工作加工精度。
- A machine or device for separating cream from milk. 乳脂分离器一种把乳脂从牛奶中分离出来的器具
- Design of Power Adjusting Device for PWR Fuel Rod Ramp Test 压水堆燃料棒堆内瞬态试验功率调节装置设计
- A device for igniting the charge of a firearm. 枪机一种用来点燃火器中火药的装置
- They use television advertising as a device for stimulating demand. 他们利用电视广告作为刺激需求的方法。
- A device for projecting sound waves, as in a loudspeaker. 角状扩音器一种用来产生声波的装置，如扬声器
- The three new are as follows, international bulging and soft reduction, new spray technology in secondary cooling and on line quick width adjustable and thickness adjustable device for zero segment. 介绍了最近开发成功并应用的三项厚板坯连铸新技术:人为鼓肚轻压下,二次喷淋新技术及在线快速调厚调宽的零号扇形段。
- The Application of Chain Monitoring and Adjusting Device for Scraper Conveyor 刮板输送机链条监控调整装置的应用
- A device for guiding a tool or for holding machine work in place. 夹具，装配架导引工具或使机器固定在适当位置上运转的设备
- Fuzzy Control of Speed Adjusting Device for Belt Conveyer Differential Starting 胶带输送机差动起动调速装置的模糊控制
- A mechanical device for lighting a cigarette, cigar, or pipe. 打火机点燃香烟、雪茄和烟斗的机械装置
- A toothed device for crushing and beating flax or hemp. 剥麻机挤榨和打碎亚麻或大麻的具齿装置
