A new moon-rock study suggests the satellite has an iron core.
月球可能比科学家原先认为的更要“地球化”。一份最新的月石研究报告称，月球有一颗“铁心”。
Mercury's huge iron core takes up more than 60% of the planet's mass.
水星巨大的铁核占了其自身重量的60%多。
A power choke or transformer has an iron core.
扼流器或变压器有一个铁芯。
The VUJ8680-1/ZF is an iron core winding machine.
ZF是一款自动的卷铁芯机器。
Therefore S11 reel iron core transformer has good property for guard against theft.
因此，S11卷铁芯变压器具有很好的防盗性。
Therefore S11 reel iron core transformer has good property for guard against theft.
因此，S11卷铁芯变压器具有很好的防盗性。
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