06-01-2008, 02:43 PM
Are those units three phase, 480v?
Why are A/C units rated in tons?
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06-01-2008, 02:43 PM
Are those units three phase, 480v?
06-02-2008, 01:40 PM
CALVIN: How do they know the load limit on bridges, Dad?
DAD: They drive bigger and bigger trucks over the bridge until it breaks. Then they weigh the last truck and rebuild the bridge.
06-03-2008, 04:29 AM
[quote Zoidberg]CALVIN: How do they know the load limit on bridges, Dad?
DAD: They drive bigger and bigger trucks over the bridge until it breaks. Then they weigh the last truck and rebuild the bridge. It's funny 'cause it's true. |
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