According the properties of oil rotary screw compressor, formulated DAH oil rotary screw compressor oil.根据喷油螺杆空气压缩机的性能特点,采用加氢基础油研制开发了DAH喷油螺杆压缩机油.Are you an existing Dah Sing Bank Credit Cardholder?阁下现时是否大新银行信用卡客户?This is...
水从管子的破口喷出来.Water was squirting out from a hole in the pipe.他却破口骂起医生来, 声音很轻, 但却很当真.He broke in cursing the doctor, in a feeble voice, but heartily.他破口乱骂的本领,也是卓越非凡的.In the matter of profanity he was sublime....
What amazed him even more than her appearance was her poise.她的容貌让他惊叹，而更让他惊讶的是她的沉着。Ballet classes are important for poise and grace...芭蕾课对培养优雅的姿仪非常重要。Deportment and poise were as important as good marks for young ladies.对...