backset中文什么意思

例句与用法

1. Resisting the balance backset current boiling point , the ones that reduce and brake oil volatilize effectively
   搞平衡回流沸点，有效减少刹车油的挥发。
2. The backset current boiling point of high balance , surmount all kinds of modern automobiles and brake the system is required
   主要性能高平衡回流沸点,超越现代各类汽车刹车系统要求
3. The noise of the fan is mainly consist of circumrotatory noise and backset noise based on the theoretical analysis
   首先基于风机噪声理论的分析确定了影响风机噪声源的主要因素是旋转噪声和涡流噪声。
4. Zmd catena of self inhale magnetic force pumps adopt structure of electrical engine direct link form , by centernog prop up , the structure is tightly , teardown and maintenance is convenient , adopt high - powered magnetism stuff nd fe boron to make inside and outside magnet . isolationsheath assembled make of import nonmetallic material , avoid magnetism backset ullage of the run - of - mill pumps have drastically
   Zmd系列自吸磁力泵采用电机直联式结构，由中间支架支撑，结构紧凑，拆卸维护方便，采用高性能磁性材料“钕铁硼”制造内外磁体，隔离套采用进口非金属材料，彻底消除了一般磁力泵具有的磁涡流损耗，可输送高浓度，密度大于1 . 84 t m