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单词
vanadium-bearing stone coal
释义
vanadium-bearing stone coal
Encyclopedia
工学
钒冶金
释
vanadium-bearing stone coal
含钒石煤
一类含钒0.5%~1.2%的硅质岩、碳酸岩、泥页岩的总称,是在还原环境下由浅海相沉积物经高温和压力形成的高碳硅质钒矿物,俗称含钒石煤。
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D.C. SQUID
DC SQUID
dc-SQUID
D.C.stabilized source
DC stabilized speed motor
DC standard resistor
DCTD
DCTL
dCTP
DC traction substation
DC transmission converter
DC voltage standard
DC white dwarf
DC withstand voltage test
DC型白矮星
dc指数
DD
DDA
DDC
D-D cycle
d-density wave
d-density wave, DDW
DDFC
DDH
D-dimension
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