volume pump中文是什么意思

• 计量泵

• volume    n. 1.卷，册；书籍；【历史】书卷，卷轴。 2.〔常 ...
• pump    n. 1.泵，抽(水)机，唧筒；抽机作用，抽动；抽运；泵 ...
• pump volume    泵量
• constant volume pump    恒定体积泵; 恒容量泵
• controlled volume pump    计量泵; 可控制排量泵
• controlled-volume pump    计量泵; 可控排量泵
• pump up the volume    锁不住的天空
• variable volume piston pump    变容量活塞泵
• variable volume pump    变量泵
• volume adjustable hydraulic pump    变量液压泵
• volume delivery pump    容积式泵
• low pressure high volume pump    低压力大排量泵
• low pre ure high volume pump    低压力大排量泵
• a volume    一部书
• by volume    按容量装填; 容积计量进料
• in volume    按量计算
• volume    n. 1.卷，册；书籍；【历史】书卷，卷轴。 2.〔常 pl. 〕大块，大量，许多。 3.体积；容积；分量，额；【物、乐】音量；强度，响度。 a novel in three volumes 一部总共有三卷的小说。 volumes of vapour 大量的水蒸气，蒸汽弥漫。 atomic volume 原子体积。 the volume of retail sales 商品零售额。 express volumes 说得意义很充实[很有内容]。 gather volume (程度)增大 ( Her anger was gathering volume. 她越来越生气了)。 pour out volumes of abuse 破口大骂。 speak volumes ＝ express volumes. speak volumes for 足够证明，有力地说明。 tell volumes ＝ express volumes.
• volume by    volume体积比体积
• volume in    volume容量份; volume体积百分数; volume有效组分在100毫升溶液中的毫升数
• and pump    沙泵
• are pump    库存泵；备用泵
• at the pump    加油站
• it pump    矿井泵
• on pump    体外循环

• Summary of research amp; amp; innovation of volume pump products
  容积泵产品研究与技术创新综述
• Constant volume pump
  恒容量泵
• In this paper , the operation principle of electric proportional variable - volume pump is introduced , and the property of proportional electromagnetic valve is discussed also
  摘要介绍了电控比例变量泵的基本原理，讨论了比例电磁铁的特性。
• In order to have the more proper application of constant power variable - volume pump in hydraulic system of drilling rig , the performance test of its proportional electromagnetic valve has carried out , and tested results indicate that the electric proportional variable - volume pump can be successfully used to the hydraulic system of drilling rig
  为了使恒功率变量泵更好的应用于钻机的液压系统，对其比例电磁铁的性能进行了测试，测试结果表明，电控比例变量泵能够成功的应用于钻机的液压系统。