keep-piston 中文意思是什麼
keep-piston
解釋
定位板-
The extremely good high temperature is peace and quiet, can prevent because adopt two pairs of metal piston and high pressure not to gush out, delay advanced high smoke tai wearing and tearing of the engine under the terms that technology cause of spraying etc. and corrode direct effectively, can keep the engine highly clean
極佳的高溫清凈性，可有效防止因採用兩段雙金屬活塞及高壓直噴延遲噴射等先進技術所造成的高煙炱條件下發動機的磨損和腐蝕，可保持發動機高度清潔。 -
Hard - chromed piston rod with micro - grooves, increasing the rigidity and reducing friction, keep better lubrication action
活塞桿微裂紋鍍硬鉻，增因硬度減少磨擦，保持油膜潤滑效果值。 -
Highly oxidation resistance and shear stable formulation, to release and remove the deposits of piston skirt and cylinder. restrain the oil mud in high or low temperature to keep the engine highest clean
具有優良的清凈分散性，有效減緩及清除汽缸壁及活塞上的沉積物，抑制高低溫油泥的生成，保持發動機高度清潔。 -
Abstract : in order to process signal in depth and to extract the fault feature from original signal in machinery diagnosis ， the graphical display algorithm that can keep the data length of wavelet transform results the same as that of original signal is used. the fault diagnosis of a bend axial piston pump via b - spline wavelet that has linear phase is provided. the results of study demonstrate that the new method has excellent feature and the weak fault signal can be extracted from the strong vibration background of the pump
文摘:採用具有線性相位的b樣條小波，應用圖形顯示演算法並結合小波變換快速演算法將信號分解到不同的頻帶上，且分解結果和原信號長度保持一致，可對信號進行深層次的處理，克服了傳統的信號處理方法不易提取微弱信息的不足.通過對礦用斜軸式柱塞泵振動信號的分析，分離出了配流副磨損、球鉸松動、缸體及泵軸支撐軸承的故障特徵，為液壓泵的故障診斷提供了依據，並為信噪分離、微弱信號提取及設備的早期故障診斷提供了一條有效途徑 -
Has extremely good heat - stability and oxidation stabilitylanguage, keep the clean degree of piston, prevent the production that accumulates carbons and painting the membrane
具有極佳的熱穩定性和氧化安定性保持高標準的活塞清潔度，防止積碳和漆膜的產生。
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