did a series of test 2dae on a cement sample...test for sulphate, chloride, insoluble residue and loss of ignition...took me the whole day to do these 4 tests...quite interesting and great opportunity for learning...really learn much much more with the hands on...haha...chloride test the results wierd wierd, so 2ml try it again...hehe...
b4 i finish work, rcv a call to be the guitarist for a wake...super last min...hehe...but well, since i can, so juz help out lor...really perm guitarist for events like this man...hehe...at least im acountable of my talents...haha...last week's sunday sch lesson...
as i look at the full-house of the various parlours at sin ming drive, life is really like a vapour...so fragile...
Monday, October 15, 2007
practical day
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