The heating module includes a PTC type heating element in conduction with a base plate and a number of heat exchanger fins.
加热模块包括与基板和多个热交换器散热片进行传导的PT C类型加热元件。
For the present, safety systems such as PTC will not be sufficiently capable in most cases to address this type of hazard.
目前，现有的安全系统，如PTC(列车自动控制系统)，在许多情况下面对此类危险都不能提供足够的安全保证。
Result shows that additional compressor work is needed due to the irreversible entropy productions in the rotary valve thereby decrease the COP of GM type PTC.
结果发现，由于气体在旋转阀中的不可逆损失，使得压缩机功耗增大，降低了GM型脉冲管制冷机的COP。
The effect of the type and contents of CB and coupling agents on the performances of the polymer based PTC conductive composite was investigated, and the mechanism of coupling graft was also analyzed.
考察了炭黑及偶联剂种类、用量对高分子PTC导电材料性能的影响，并探讨了偶联接技机理，从理论上对改性效果进行了分析。
But for the diffusing type, PTC often fails to succeed.
但对于漫溢型，PT C常难以成功。
But for the diffusing type, PTC often fails to succeed.
但对于漫溢型，PT C常难以成功。
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