而宇航服恰恰使人体维持在恒压状态下，阻止了上述现象的发生。
A space suit stops this happening by keeping the body under constant pressure.
提出了一种基于模糊控制理论的恒压供水系统。
Put forward a kind of stable pressure water supplying system based on fuzzy control theory.
介绍了一种恒压供水系统的构成及设计原理。
The structure and design principle of a constant pressure water-supplying system are introduced.
它是根据恒压得到的。
介绍了恒压式气体微流量计的组成和校准原理。
The structure and calibration theory of a constant pressure gas micro-flowmeter are introduced.
建立液压变压器恒压网络实验测试系统，并开展液压变压器的性能测试研究。
A constant pressure rail test system was built and the experimental research was carried out.
建立液压变压器恒压网络实验测试系统，并开展液压变压器的性能测试研究。
A constant pressure rail test system was built and the experimental research was carried out.
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