Both the primary helium circulator for high-temperature gas-cooled reactor (HTR) and the primary pump for the pressurized-water reactor are the key components in the reactor primary loop.
高温气冷堆主氦风机与压水堆主泵一样，均为反应堆一回路的关键设备。
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China has already developed its large-sized advanced Pressurized Water Reactor (PWR) and High Temperature Gas-cooled Reactor (HTGR) technologies with proprietary intellectual property rights.