| 摘要 |
A temperature controlled hydraulic fluid supply circuit ( 12 ) includes a first hydraulic fluid reservoir ( 18 ), that has an initial hydraulic fluid ( 20 ), and a temperature controlled housing ( 45 ). A second hydraulic fluid reservoir ( 26 ) is fluidically coupled to the first hydraulic fluid reservoir ( 18 ), resides within the temperature controlled housing ( 45 ), and has a controlled hydraulic fluid ( 14 ) that is supplied to a test device ( 16 ). A circulation device ( 60 ) circulates a temperature altering fluid ( 62 ) through the temperature controlled housing ( 45 ) and adjusts the temperature of the controlled hydraulic fluid ( 14 ).
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