top hold-down
基本解释
- [能源科学技术]上部压板
英汉例句
- Market timing involves making a judgment about the overall market direction; when top-down investors believe the market will decline, they sell stocks to hold cash, awaiting a more bullish opinion.
市场时机包括针对整体市场的走向做出判断,当自上而下投资者相信市场将下跌时,他们卖掉股票手持现金,等待一个更好的机会。
szjxhy.blog.163.com
双语例句
词组短语
- top -punch hold-down pressure 上模冲压紧压力
- counter -pressure top-punch hold-down pressure 平衡压力
短语
专业释义
- 上部压板