demonstration
验证试验
demonstration test【试验】;verification test【试验】
暂无补充释义。
相关词条
demonstration
demonstration laboratories
demonstration effect【经】
demonstration method
demonstration
demonstration
demonstration effect
demonstration test【试验】;verification test【试验】
暂无补充释义。
demonstration
demonstration
demonstration laboratories
demonstration effect【经】
demonstration method
demonstration
demonstration
demonstration effect