That guy is so cute - PERSON 1
WORD EH ! -PERSON 2
Hey (talking to person 2 )- CUTE GUY
Not again, she's such an Man Theif Bitch (MTB) - PERSON 1
WORD EH ! -PERSON 2
Hey (talking to person 2 )- CUTE GUY
Not again, she's such an Man Theif Bitch (MTB) - PERSON 1
by *Don't Watch That December 16, 2008
Get the Man Theif Bitch (MTB) mug.harry likes mtbs and he likes running over brin. he likes to look at grass and sometimes aysha abs iliana cook him and feed him to george
by slimelicker57 March 6, 2022
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Harry is the sickest mtb rider and loves running over brin. aysha and iliana usually cook him and feed him to george. he’s favourite food is lemon pickles and onion sticks. he also likes talking about ESHAYS BAHH…
by slimelicker57 March 6, 2022
Get the Harry MTB mug.by anais_ninja March 11, 2014
Get the 20 mile MTB trail mug.Mean Time Between Failure
Way to quantify the performance of a machine or part.
MTBF = (Total Time of all Parts run) / (Total number of failures)
Good if all parts fail.
Bad if very few of the parts fail. It is very deceptive in this case.
Way to quantify the performance of a machine or part.
MTBF = (Total Time of all Parts run) / (Total number of failures)
Good if all parts fail.
Bad if very few of the parts fail. It is very deceptive in this case.
A hypothetical machine generally runs between 60 and 100 hours before failing.
If you run 3 of them for a total of 240 hours, and all 3 fail, you have a MTBF of 80 hours per failure. Makes sense.
If you run 100 of them in an application where the job is complete after 50 hours, at which point you don't run it again, it is possible that only 10 or so will fail. MTBF could be about (90*50 + 10*25) / (10) = 475 hours per failure. This is insane, since you would be lucky if a single tool made it to 200 hours or continuous operation.
If you run 3 of them for a total of 240 hours, and all 3 fail, you have a MTBF of 80 hours per failure. Makes sense.
If you run 100 of them in an application where the job is complete after 50 hours, at which point you don't run it again, it is possible that only 10 or so will fail. MTBF could be about (90*50 + 10*25) / (10) = 475 hours per failure. This is insane, since you would be lucky if a single tool made it to 200 hours or continuous operation.
by guided fox July 7, 2006
Get the MTBF mug.by maybve August 6, 2017
Get the mtbd mug.basic girl: omg you're such a Capricorn
soyjak: i don't believe in such nonsense
soy girl: im a INTJ, what's your MTBI?
soyjak: OMG SO TRUUUEEE!!!
soyjak: i don't believe in such nonsense
soy girl: im a INTJ, what's your MTBI?
soyjak: OMG SO TRUUUEEE!!!
by based on your mom November 14, 2022
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