查询词典 carpet beating

He was beating the carpet to clean it.

他在敲打地毯，去掉其灰尘。

She was beating dust out of the carpet (= removing dust from the carpet by beating it).

她正在拍掉地毯上的灰尘。

She was beating the carpet.

她正在敲打地毯。

She was beating the carpet/beating the dust out of the carpet, ie removing dust from the carpet by beating it.

她正在敲打地毯。

The reasons of iron ions content overproof in grade Ⅱ desalting water system,such as variation water quality,contamination of regenerant , operation adjustment of pretreatment system and switching operation of bed were discussed.

对二级脱盐水系统中铁离子含量超标的原因，如来水水质发生波动、再生剂受到污染、预处理系统操作调整、床体运行切换等进行了论述。

You were hired to drum up new business, so go and do it.

公司雇你招徕新业务，你就做你的事好了。