When the utility model drives the upper punch die by the slide block to proceed with the working, the lower punch power is bigger.
本实用新型经滑块带动上冲模进行工作时，下冲力较大。
A die apparatus is composed of a lower receiving die, a round punch having the shape of a fine hole, and PET provided between the lower receiving die and the round punch.
本发明公开了一种模具装置，包括：下部容纳模具、具有细微孔形状的圆形冲孔器和设置在下部容纳模具和圆形冲孔器之间的PET。
Hurricane Dean has lost some of its punch as it crosses the Yucatan Peninsula. But it's expected to gain strength as it sweeps the lower Gulf of Mexico.
飓风迪恩穿过尤卡坦半岛时减弱，预料在横扫墨西哥海湾下方时将会增强。
The HF detail circuitry in the AP-603 USES a dynamic shelving equalizer to enhance the clarity of high frequency, while LF detail circuitry adds punch and definition at the lower end of the spectrum.
独特的高频细致电路采用动态均衡方式以提升高频的清晰度，而低频细致电路则增强低频的冲击力及逼真度。
The HF detail circuitry in the AP-603 USES a dynamic shelving equalizer to enhance the clarity of high frequency, while LF detail circuitry adds punch and definition at the lower end of the spectrum.
独特的高频细致电路采用动态均衡方式以提升高频的清晰度，而低频细致电路则增强低频的冲击力及逼真度。
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