1.
Application on the Compound of Polyolefine/Nano-Inorganics Prepared via Low Frequency Vibration Injection Molding;
低频振动注塑在聚烯烃/无机纳米粒子复合材料中的应用
2.
Study on Polymer Reological Behavior and Structure-properties Prepared Via Low Frequency Vibration Injection Molding;
低频振动注射对聚合物流变行为及试样结构与性能的研究
3.
Note: Close woundcoils will resonate at a slightly lower frequency.
（注：密绕的线圈将会谐振在稍低的频率。）
4.
WIB for Mitigation Analysis of Subway-Induced Low-Frequency Vibration
WIB用于地铁引发低频振动的减振分析
5.
STUDY ON CREEP OF PP/CaCO_3 MADE BY VIBRATION INJECTION
振动注塑PP/CaCO_3的拉伸蠕变研究
6.
Improvement of low frequency energy of vibration signal produced by repetitive shock machine
气动式振动台振动信号低频能量改善研究
7.
Analysis of Damp for Screw's Vibration System of Hydraulic Vibration in Injection Process
液压脉振注塑中螺杆振动系统阻尼特性分析
8.
Study on the Theory and Characteristic of Low Frequency Vibration for Drum Brake;
鼓式制动器低频振动理论与特性研究
9.
The frequency of fundamental resonance decreased with increaseof G levels of vibration.
动物共振频率随着振动G值的增加而降低。
10.
This effect is obvious at lower frequency band.
这种效应在振动低频区段更为显著。
11.
STUDY ON THE MACHINERY FAULT DIAGNOSIS UNDER LOW FREQUENCY VIBRATION;
低频振动下机械故障诊断技术的研究
12.
Study on Low-Frequency Torsional Vibration Tapping of Composite Al_2O_3p/Al
Al_2O_3p/Al复合材料低频扭转振动攻丝研究
13.
Mechanism Analysis of Resonance-type Low-frequency Oscillation Caused by Networks Side Disturbance
电网侧扰动引起共振型低频振荡的机制分析
14.
The lowest frequency of a periodically varying quantity or of a vibrating system.
基频周期变化量或振动系统的最低频率
15.
Study on Import of Vivration Frequenty on Cutting Force in Vivratory Cutting Exporiment
低频振动车削中振动频率对切削力影响的试验研究
16.
Dynamical Analysis and Vibration Suppression of Robots Used for Injection Machines;
某型号注塑机械手的动力分析及振动控制
17.
Effect of Vibration Parameters on Plasticizing Capability of Dynamic Injection Screw
振动参数对动态注射螺杆塑化能力的影响
18.
Studying on Properties and Morphology of Polymer Ameliorated by Fiber-glass under Low-frequency Vibration Field;
低频振动场对玻纤增强聚合物注射成型制品力学性能及其结构的影响研究