同时也是用于机制人工制砂、高等级公路、铁路、水利、机场、建筑、水泥、耐材、治金等行业生产优质石料。
Also used for mechanism artificially system sand, highway, railway, water conservancy, airports, architecture, cement, refractories, metallurgy industries production quality stone.
或许我们从这过去的40年里所得到的教训就是：无论是固定汇率制还是浮动汇率制，它们都不能包治百病。
Perhaps the lesson of the past 40 years is that neither a fixed nor a floating-rate system is a panacea.
该制在民国时期随着国内局势的重大变化，在抗战以前、抗战时期和抗战胜利以后，相继发生了相应的变迁，在国共各治区也有不同的特征和命运。
This system underwent some changes before, during and after the anti-Japanese War with the vicissitudes of the domestic situation and showed different characteristics and fate in different places.
治则治法学说系统蕴含了调整阴阳、扶正祛邪、标本缓急、三因制宜分系统。
Cause of diseases and pathogenesis systems contains the subsystems of pathogenic factors and pathogenesis theory.
治则治法学说系统蕴含了调整阴阳、扶正祛邪、标本缓急、三因制宜分系统。
Cause of diseases and pathogenesis systems contains the subsystems of pathogenic factors and pathogenesis theory.
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