According the properties of oil rotary screw compressor, formulated DAH oil rotary screw compressor oil.
根據(jù)噴油螺桿空氣壓縮機(jī)的性能特點(diǎn),采用加氫基礎(chǔ)油研制開(kāi)發(fā)了DAH噴油螺桿壓縮機(jī)油.
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Are you an existing Dah Sing Bank Credit Cardholder?
閣下現(xiàn)時(shí)是否大新銀行信用卡客戶(hù)?
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This is what Qat & acirc ; dah says .
這是蓋塔 岱 說(shuō)的.
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