介绍了石英摆片加工制造过程中若干工艺问题的研究结果。
Some research results of techniques used in manufacturing process of quartz reed are presented.
详细介绍了以PSD为传感元件的石英摆片综合参数测试系统的测量原理、光路和电路。
The structure, measurement principles and hardware of the application system of PSD are introduced in detail.
该系统可对石英摆片的摆幅、摆频、扭幅、扭频、台阶高度和挠性梁刚度等实现自动测量。
This system can be used to measure the quartz pendulous reed's pendulous frequency, pendulous amplitude, torsional frequency, torsional amplitude, flexible bridge rigid, and so on.
石英材料很脆，石英加速度计在空间振动、冲击、高低温变化等恶劣环境下使用，容易造成摆片挠性支撑处断裂。
Their springy supports are easily fragile because of bad conditions in space, such as vibration, shock, changing temperature between high and low.
最近的某个下午，学习的项目是自制橙色冰糕和热带水果片摆盘。
On a recent afternoon, homemade orange sorbet and slices of tropical fruit lined the table.
照例让他们在门口摆了张小凳子开始做作业，怕他们饿，给他们塞了两片饼干什么的。
Habitually we let them place a taboret and begin to do homework. I gave them several pieces of biscuit for fear that they be hungry.
通过测量固体火箭发动机水下工作过程中的推力和侧向力，研究了扰流片和摆喷管两种推力矢量方式的水下推力矢量特性。
By measuring the thrust and lateral forces of solid rocket motor during firing conditions, the thrust vector control performances of jet TAB TVC and movable nozzle TVC were studied.
我要一片好场珐摆貉肢股扮瘫堡凯肉。
根据已有的理论研究基础，设计了SFA45—59普通型三片摆线轮针摆减速器，确定了主要参数。
Based on the existing theoretical research, SFA45-59 conventional type three-disk-cycloid-reducer was designed and its main parameters were determined.
根据已有的理论研究基础，设计了SFA45—59普通型三片摆线轮针摆减速器，确定了主要参数。
Based on the existing theoretical research, SFA45-59 conventional type three-disk-cycloid-reducer was designed and its main parameters were determined.
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