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silicon/platinum annularbalanceandtriplepare-chuteshock-absorbing system can be admired through the back of the watch. hautehorlogerie.org hautehorlogerie.org 驱动DB25 s珠宝腕表的是原厂DB2105机芯,其镜面抛光后处理,硅/铂环状摆轮及三重防震系统都可以透过腕表背面加以赏鉴。
You won't have to weigh your options to learn more about this instrument, simply go to the lesson titled Triple Beam Balance: Definition & Use. This lesson provides: An image of a triple beam balance Labels of each part of a triple beam balance An explanation of what the pointer is...
United States Patent USD568190 Note: If you have problems viewing the PDF, please make sure you have the latest version ofAdobe Acrobat. Back to full text
Triple Station Balance Beam$568.00 Qty: Product Flyer (PDF)Find a Local Rep Product Specifications Price: $568.00 Model Number: PFT045 Age Range: 13 years + Muscle Group: Core Product Type: Fitness Triple Unit Size: 6' x 10' 9"
The beam modulating portion of a spectrophotometer has three beam paths, a first reference beam path, a second reference beam path, and a common sample beam path. The two reference beams are interrupted alternately by respective choppers which operate in synchronism and the sample beam is inserted...
balance beam n. 平衡木 beam of balance 【机】 天平梁 beam balance 杠杆式秤,杠杆式天平 balance beam engine pump 发动机平衡杆泵 beam balance ratio 光束平衡比 lever equal beam balance 杠杆式等臂天平 on the balance 两讫 in balance 总得说来,通盘考虑,归根结底 the balance 两抵(结果...
5) beam,scale beam,pedal 天平杆,秤杆6) lever balance 杠杆天平补充资料:螺杆式无油干式机械真空泵原理及简介 螺杆式无油干式机械真空泵是利用齿轮传动同步反向旋转的相互啮合而不接触的左螺杆与右螺杆作高速转动,利用泵壳和相互啮合的螺旋将螺旋槽分隔成多个空间、形成多个级,气体在相等的各个槽内(柱形等螺距...
美 英 un.三梁天平 英汉 un. 1. 三梁天平
A triple beam balance is a device that measures the mass of an object by comparing it with a system of three counterweights. The advantage of using this system is it allows you to measure the weight of an object extremely precisely.