troughed是什么意思

Year-on-year growth in nominal retail sales volumes seems to have troughed at 11. 6 per cent in February.

2月份时，中国名义零售总额的同比增幅似乎已跌至谷底，为11.

煤矿器材.散装产品槽形传送带输送机运载卷筒.规范.特性.验收检验

现货金属价格在交易公布一周后见底，迄今已上涨近40%。

Indeed, just as optimism has grown since stock markets troughed in March, so has the trade-weighted dollar fallen by 11 per cent.

的确，自3月份股市见底以来，乐观情绪见长，而美元贸易加权汇率下跌了11%。

我认为更大范围的市场收入增长可能面临低谷。

松散物料连续搬运设备槽形带式输送机（携带式输送机除外）输送带滚筒

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槽形皮带输送机.规范

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薄板屋顶和墙面饰层的实施规程.波纹和槽形铝板

troughed