Within this nebula, the hot core of the star remains-crushed to high density by gravity-as a White Dwarf with temperatures over 180,000 degrees Fahrenheit (100,000 degrees Celsius).
在星云内部，恒星的热核仍然存留着——其由重力挤压成了高密度物体——即温度超过180,000华氏度(100,000摄氏度)的白矮星。
Discussed is design of circuit of fore alarm and accident alarm with ruptured diaphragms -main part of crushed materials diaphragm pump by control core PLC.
采用PLC为控制核心，实现了对料浆隔膜泵主要部件——隔膜的破裂进行预报警与事故报警的电路设计。
The factors that influence core flow efficiency are flow permeability decrease in crushed zone and the thickness of crushed zone.
流动效率影响因素依次为：压实带中渗透率下降程度、压实带厚度。
Experiments show that this machine works very well, the percentages of uncrushed apricot core and crushed almond are very low.
结果表明，该机的分级性能和破壳性能良好，未破壳率和破仁率均较低。
For deeply recognizing the reliability of the weathered rock and crushed rock soil used as seepage proof material for the core wall, the field compaction test was conducted.
为深入了解认识风化料和碎石土作为心墙防渗料的可靠性，开展了现场碾压试验研究。结果表明：页岩风化料作为心墙防渗料是可行的，特别是全、强上混合料，更具有可靠的防渗性能；
For deeply recognizing the reliability of the weathered rock and crushed rock soil used as seepage proof material for the core wall, the field compaction test was conducted.
为深入了解认识风化料和碎石土作为心墙防渗料的可靠性，开展了现场碾压试验研究。结果表明：页岩风化料作为心墙防渗料是可行的，特别是全、强上混合料，更具有可靠的防渗性能；
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