heavy metals是什么意思

网络释义

1)heavy metals,重金属 HM2)Steel HM,HM钢3)graph H m,图Hm4)HM connector,HM连接器5)HM topology,HM拓扑6)halogenated methane,卤甲烷 HM

Effect of Alloy Carbides on Structure and Properties of Shearing Blade Steel HM;

试验研究了HM钢(%:0。

A topological construction named as HM topology has been accepted by many researchers.

一种自然的称之为 HM拓扑的拓扑结构已经建立 ,可以证明 HM拓扑是紧的可度量化空间。