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流体机械平衡盘
释义
流体机械平衡盘
Encyclopedia
工学
流体机械平衡盘
释
balance disc of fluid machinery
流体机械平衡盘
利用两边气体压力差来平衡和抵消大部分转子轴向推力,以确保机组运行安全的部件。是流体机械内部高速旋转的转子部件之一。
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user survey method
uses and gratifications approach
U set
U-set
Use the Language of the Motherland Correctly, Fight for the Purity and Health of the Language!(Editorial)
use value
use value of forest resource
use value of resources
U.S.FDA
USFDA
U.S. Federal Aviation Administration
U.S. Food and Drug Administration
U.S. Government Publishing Office
U.S.Government Publishing Office
U-shaped
U-shaped cells
U-shaped curve
U-shaped distribution
U-shaped valley
Ushihara Kyohiko
Ushin
Ush Rebellion
USIA
U.S. Information Service
using allusions
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