以标准石英砂为载体，由酚醛树脂、无机粘土为主要成分制备出有机-无机复合防砂固砂剂。
A new kind of sand condensate was prepared using bakelite and inorganic clay as main ingredients with standard quartz sand as carrier.
采用磁选分离法+稀酸浸泡法联合处理后，使该地石英砂的化学成分达到了优质的生产平板玻璃用硅质原料的国家标准。
The chemical contents in the sand quartz has reached national standards of silicon raw material for plate glass production after combined treating by magnetic separation plus diluted acid dipping.
以任何完美标准衡量，一款优质的精工石英表和顶级劳力士难分伯仲。
By any standard of perfection, an excellent Seiko quartz watch is as good as a top-of-the-line Rolex.
采用经钨带灯标准光源标定的多道石英光纤光学系统，测量了HL-1装置等离子体可见光波段轫致辐射功率的径向分布。
Using a multichannel quartz optical-fiber system calibrated with a standard tungsten strip lamp, the radial profiles of the visible bremsstrahlung radiation power in the HL-1 tokamak were measured.
或者，校准可以通过使用一个偏振标准品来进行，该标准品由一片装在垂直于右侧通道的架子上的石英构成。
Alternatively, calibration may be checked using a Polarization Reference Standard, which consists of a plate of quartz mounted in a holder perpendicular to the light path.
用晶体振荡器产生时间标准信号，这里采用石英晶体振荡器。
It generates time standard signal using crystal oscillator, here is the quartz crystal oscillator.
本文介绍了选用优质石英为芯片基体材料的一种制作方法，关键技术包括标准的光刻，湿法腐蚀，键合等微加工技术。
This paper introduces a fabricated method of using fused silica as the chip material. It includes standard photolithography, wet chemical etching and bonding techniques.
时间标准是由石英钟和广播标准信号提供的。
The time base was given both by a crystal clock and the broadcast standard signals.
最终，使用校准后的载荷因子和位移因子去测试标准样品熔融石英，测试结果远远优于未经校准的值。
At last, the calibrated value of LSF and DSF are used for testing the fused quartz sample with known modulus.
本标准适用于石英晶体谐振器代号的编制及生产管理。
The System is to code crystal units in accordance with the specifications and its info.
以石英窗口氘灯为传递标准光源，在紫外及真空紫外辐射区完成了同步辐射和壁稳氩弧两种基准之间的对比。
The deuterium lamp as a radiometric transfer, the comparison of synchrotron radiation and wall stabilized argon arc plasma radiation was performed in 165-350 nm.
滤砂器是根据不同技术标准筛选不同粒度的石英砂、油井水泥、添加剂和水按配比加工压制的。
The center pipe is machined from 64mm tubing, and the sand filter is made from silica sand, cement, additive.
滤砂器是根据不同技术标准筛选不同粒度的石英砂、油井水泥、添加剂和水按配比加工压制的。
The center pipe is machined from 64mm tubing, and the sand filter is made from silica sand, cement, additive.
应用推荐