On the southeastern strip of Queens, where generations of families have entered the middle class by buying starter homes, unemployment has doubled in the past two years to 12.2%.
在皇后区的东南部地区，几代家庭通过首次置业步入了中产阶层，这里的失业率在过去两年翻了一番，达到了12.2%。
This starter is mainly applied to soft start and soft stop for production equipments in coal mine, strip coal mine, metallurgy, harbor coal washery, power house, etc.
本起动器主要用于井工煤矿、露天煤矿、滞金、港口、选煤厂、发电厂等生产设备的软起动及软停车。
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