第二，美国和西方同盟国在战略物质上有重要利益，像矿物质和矿石，这些需要从不发达国家，像是菲律宾进口。
Second, the US and its western Allies have a vital interest in strategic materials, like mineral and ore, which have to be imported from less-developed countries like the Philippines.
现在处于争论关头的不仅仅是渔业，碳氢和矿物资源，一旦北极的冰川融化，曾经一片沉寂的北极地区可能成为通往东亚的战略要道。
At stake are not just fish, hydrocarbons and minerals: melting ice means that the Arctic, once largely a dead end, may become a strategic route to East Asia.
本文概述了过去海洋矿物勘探，并与目前的战略进行了比较。
A brief summary of past Marine mineral exploration strategies is given and compared to present strategies.
为此，作者对制订我国进行海洋矿物资源开发的战略目标及其实施计划提出了几点建议。
Therefore, some Suggestions for drawing up our strategic target and working plan on Ocean Resoureces exploitation are also put forward in this paper.
绿柱石是自然界重要的宝石矿物，也是金属铍的主要来源，在矿产资源中具有重要的战略意义。
Beryl is an important gem mineral and main source of beryllium which has significant strategic importance in mineral resources.
绿柱石是自然界重要的宝石矿物，也是金属铍的主要来源，在矿产资源中具有重要的战略意义。
Beryl is an important gem mineral and main source of beryllium which has significant strategic importance in mineral resources.
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