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2007-05-13 06:30:46 · 1 answers · asked by irfan b 1 in Science & Mathematics Engineering

1 answers

In what context - do you mean the machine can run very hot or very cold, but the user can not or the process is poisonous or what.?

2007-05-14 15:19:25 · answer #1 · answered by Mike1942f 7 · 0 0

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