Compared with Porphyritic copper deposit, the deposit has a certain difference and it is similar to wolframium or molybdenum deposits.
与斑岩型(铜)矿床相比仍有一定的差异,而与钨、钼一类矿床相近。
词典释义:
n. [化学]钨
Compared with Porphyritic copper deposit, the deposit has a certain difference and it is similar to wolframium or molybdenum deposits.
与斑岩型(铜)矿床相比仍有一定的差异,而与钨、钼一类矿床相近。
An Exclamation Point是什么意思_An Exclamation Point单词用法
volume of trade是什么意思_volume of trade单词用法
volume of traffic是什么意思_volume of traffic单词用法
an exclamation mark是什么意思_an exclamation mark单词用法
volume one是什么意思_volume one单词用法
an exchange student是什么意思_an exchange student单词用法
an exception to是什么意思_an exception to单词用法
volume production是什么意思_volume production单词用法