What causes little rust pockets to pop through or off concrete cylinder blocks (home)?

1077

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What happens when a value is not entered for a manual and mandatory condition type and does a header condition type have an access sequence?

1066

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how the CT and PT is connected in the circuit during testing of transformer explain with diagram

2012

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What is cformmodel in yii framework ?

3

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Can you anybody give the FICO Tickets like Low,Medium,High & Critical issues with some examples in the real time happened. please forward it to my mail id...mamidi1980@gmail.com

2006

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Explain the full form of arfcn?

1046

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What is provided by the elements that don’t recognize the namespace uri?

854

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How to calculate the input cable rating for 10kva ups (3phase input and single phase output and also 3phase output, battery rating 65Ah)provide the formula also.thnx

2207

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what is an ETL or ETT? And what are the different types?

7487

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1) Any pipe line working fluid may water / steam on it one manual isolation valve suppose one side of valve 6 kg/ cm^2 pressure (i.e. up stream) and other side is “ 0” kg/ cm^2 pressure(i.e. down stream) . So how much Tourqe required for opening the valve in terms of Newton force wheather normal man can open this valve. (for reference pipe nominal bore is 100 NB )

1868

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how to balance aggregate during mix design of concrete???? how to calculate moisture content like C/A,F/A and how many percentage using ice instead of water for example of we are preparing ice concrete??????

1935

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What are null cells?

401

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Write an SQL query to obtain the 2nd highest salary.

1064

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What are the typical vegetation and the typical fauna of the deserts?

347

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What is npm for?

463

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