1、Downdraft can be designed to produce relatively tar-free gas.
吸式設(shè)計，可以產(chǎn)生相對焦油無氣。

2、The downdraft has hit many big investors, including executives and hedge funds.
這樣的下滑已經(jīng)影響了許多大的投資者，包括首席執(zhí)行官和對沖基金。

3、Trouble is, a lot of that capital has gone away in the market downdraft of the past two years.
問題是，其中的許多資金在過去兩年市場的下行中都已經(jīng)損失了。

4、The front of inclining downdraft is unfavorable to the narrow-band echo.
而傾斜的下沉氣流前側(cè)不利于窄帶回波的形成。

5、The downdraft trumped two other developments that should have shored up the market.
印度科技業(yè)前景黯淡對股市的影響顯然超過了另外兩個股市利好消息。