例句与用法:
A glass bulb filled with finely shredded aluminum or magnesium foil that is ignited by electricity to produce a short-duration high-intensity light flash for taking photographs.
It offers detailed datums for understanding and using magnesium.
Magnesium chloride is the raw material for the production of magnesium.
The penetration of slags into the refractories is the main facts observed.
Biotite is a subordinate constituent of the mafic and ultramafic rocks generally.
A black magnetic mineral consists of magnesium carbonate.
The use of magnesium alloy as a new material has been increasing significantly.
Porous magnesium has obvious advantages as bone tissue engineering biomaterial.
In a case of hypomagnesaemia in a cow there is no physical lesion.
The most common type of corrosion on aluminum and magnesium alloys is pitting.
þ的其他解释: