1) stamping-necking
冲压缩口
1.
In order to provide technologists with some guidelines for process-planning and die-designing, the stamping-necking process of the cone type for thin-walled cylindrical-tube workpiece was analyzed.
为给工艺设计人员制订工艺、设计模具提供依据 ,对薄壁圆管件锥面型冲压缩口工艺进行了分析 。
2) ram-compressed
冲压压缩
1.
To solve the problems which the performance and cost of the gas turbine are restricted by structure and material and the ramjet can not be used independently and can be used on ground, a new conceptive rotated ramjet based on the ram-compressed technology was presented by analyzed the structures of the turbine and ramjet and inter-combustion engine.
为解决燃气涡轮发动机性能和成本受结构材料制约和冲压发动机不能独立使用和在地面应用的问题 ,在对燃气轮机、冲压发动机和内燃机 3类发动机的结构进行分析和融合创新的基础上 ,提出了一种基于冲压压缩技术的新概念旋转冲压发动机的研究构想 。
3) impact compression
冲击压缩
1.
The dynamic mechanical properties of steel-fiber reinforced ultra high strength concrete with different fiber volume fractions were studied by the split Hopkinson press bar testing method under impact compression with different strain rates.
采用分离式霍普金森压杆装置对不同纤维体积率的钢纤维超高强混凝土进行不同应变率的冲击压缩试验,结果表明钢纤维超高强混凝土是应变率敏感材料,并测出其应变率敏感阀值,当应变率超过阀值后,钢纤维超高强混凝土的强度、韧度与弹性模量都随纤维体积率的增加而显著提高,在高应变率下,超高强混凝土基体成粉碎性破坏,而钢纤维超高强混凝土呈现出“裂而不散”的破坏形态。
4) Shock compression
冲击压缩
1.
Experimental studies on Hugoniot data of gaseous methane under shock compression;
冲击压缩下甲烷的状态参数实验研究
2.
The boron-doping technology and metallurgical micro-structure of die steel are discussed from the angle of its resistance to repeated shock compression.
结果指出:模具钢渗硼层在多次冲击压缩载荷下发生一定的塑性变形。
3.
Metastable alloy powders in the FexTi100-x(x=10~90,in mol%) system were prepared by mechanical alloying(MA) and the bulk alloys were consolidated by shock compression.
应用机械合金化方法制备了FexTi100-x(摩尔分数,x=10~90)合金粉末,并利用冲击压缩方法将上述粉末制成了块状合金。
5) pulse compression
脉冲压缩
1.
Application of pulse compression in ultra wideband radar system;
脉冲压缩在超宽带雷达中的应用
2.
Achievement of Pulse Compression Radar Altimeter at Full Altitude;
全高程脉冲压缩雷达高度表的实现
3.
Study on correlative detection of LFM pulse compression signal with polarization agility;
极化捷变LFM脉冲压缩信号的相关检测
6) pulse-compression
脉冲压缩
1.
Based on analysis of LFM Pulse-compression radar signal,study on the effect of noise jamming,pulse jamming,shift-frequency jamming and time-delay jamming to jam the LFM pulse-compression radar signal.
脉冲压缩雷达作为一种抗干扰能力很强的新型雷达受到了广泛的关注,如何对其进行有效干扰是一项亟需解决的课题。
2.
The task of this project is to design a hardware platform for radar video simulation and calculate the pulse-compression video signal of linear frequency modulation (LFM) radar system.
在深入分析了线性调频脉冲压缩信号产生过程和特性的基础上，结合16位定点DSP——TMS320C5402的硬件结构和指令系统的特点，编写了定点DSP程序，并对程序的计算量和计算结果进行了分析，表明算法的速度和精度都可以满足系统的要求。
3.
The simulation of generating Linear Frequency Modulation (LFM) pulse-compression target signals for radar with FPGA is presented.
本课题主要研究利用FPGA实现线性调频脉冲压缩雷达目标信号的模拟。
补充资料：6-2L压缩空气冲锤操作规程
1、遵守铸造设备通用操作规程。
2、工作前检查伐门手柄是否处于静止的位置。
3、拧开压缩空气冲伐，然后进行试车；试车时，伐门开得小一点，冲锤不要空打在设备上。确认一切正常后，方可进行生产。
4、工作时，把需要冲击的部位正放在冲头下面，不要歪斜，以免发生人身事故。
5、操作冲头伐门时不要使冲头一冲到底，要往返冲击几次。
6、工作后，要把伐门手柄放在静止的位置上，然后关闭总伐。
2、工作前检查伐门手柄是否处于静止的位置。
3、拧开压缩空气冲伐，然后进行试车；试车时，伐门开得小一点，冲锤不要空打在设备上。确认一切正常后，方可进行生产。
4、工作时，把需要冲击的部位正放在冲头下面，不要歪斜，以免发生人身事故。
5、操作冲头伐门时不要使冲头一冲到底，要往返冲击几次。
6、工作后，要把伐门手柄放在静止的位置上，然后关闭总伐。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条