WHEN PINIONS OF SMALL TOOTH NUMBERS ARE REQUIRED FOR SUCH APPLICATIONS AS MOTOR STARTING PINIONS OR LARGER REDUCTION RATIOS IN A SINGLE REDUCTION, UNDERCUT MAY BE MINIMIZED AND AN EFFECTIVE DRIVE ...

Our teeth will change with age. So, the teeth you have when you are a baby aren't the same as the one's you will have as an adult. Our teeth will change with age. So, the teeth you have when you ...

Dental problems have tormented humans for ages, but the recent discovery and analysis of two 4,000-year-old teeth reveal how the bacteria populating our mouths have changed over time. The teeth ...

You can't feed a lion grass!! He's got the wrong sort of teeth! Animals which eat plants have teeth like this. They're shaped to squash and grind. Meat eating animals have teeth like this ...

This design maximizes efficiency. Gears mate via teeth with very specific geometry. Pitch is a measure of tooth spacing and is expressed in several ways. Diametral pitch (DP) is the ratio of the ...

removing a large number of teeth unnecessarily, reports Swedish Radio's Kaliber programme. The Health and Social Care Inspectorate IVO has repeatedly investigated the dentist, and says he has ...

Teeth are classified according to their unique numbers. According to the experts, tooth number 31 was significantly tilted, and there was a gap, known as a “diastema,” between teeth 31 and 32.

Welcome to the UK's Official Charts! In addition to the Official Singles and Albums Chart, did you know the Official Charts Company compiles 50+ charts every week, spanning different genres and ...

When you think about sharks, the first thing that might come to mind are huge jaws filled with rows of deadly-looking teeth. But shark teeth come in many shapes and sizes. They can tell us how these ...

Over-the-counter express strips can be a great option for at-home teeth whitening. It's more affordable than professional whitening, doesn't require a trip to the dentist's office and can yield ...

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Tooth pain (toothache) affects the teeth in your oral cavity (mouth). The intensity of your pain can range from a dull ache to a pulsing pain. Excruciating tooth pain can affect your daily life ...