1、 But surveys of EPRI and ASHRAE RP-766 on the ice storage systems show that because of improperly control,many of them run poorly.
然而，EPRI以及ASHRAE RP-766的调查显示许多冰蓄冷系统由于控制不当，系统效率很低。
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2、 The H9B series frame is used in ASHRAE built-up filter Banks with press-fit fasteners to facilitate the rapid replacement of air filters.
H 9 B系列框架使用在ASHRAE内置过滤器的压接紧固件中，促进空气过滤器的快速更换。
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