- A
**** is an
externally helical threaded fastener capable of
being tightened or
released by a
twisting force (torque) to the head. The most
common uses...
- A
Robertson ****, also
known as a
square **** or Scrulox, is a type of
**** with a square-shaped
socket in the
**** head and a
corresponding square...
- The ISO
metric **** thread is the most
commonly used type of general-purpose
**** thread worldwide. They were one of the
first international standards...
- At a minimum, a
**** drive is a set of
shaped cavities and
protrusions on the
**** head that
allows torque to be
applied to it. Usually, it also involves...
- A
**** pump is a positive-displacement pump that use one or
several ****s to move
fluid solids or
liquids along the
****(s) axis. The
**** pump is...
- The Archimedes'
****, also
known as the
Archimedean ****,
hydrodynamic ****,
water **** or
Egyptian ****, is one of the
earliest hydraulic machines...
- his
stage name DJ
****, was an
American hip hop DJ
based in Houston, Texas, and best
known as the
creator of the
chopped and
****ed DJ technique. He...
- arc, from
side to
side taking care to keep
presenting the
blade to the
water at the
effective angle. The
innovation introduced with the
**** propeller...
- A self-tapping
**** is a
**** that can tap its own hole as it is
driven into the material. More narrowly, self-tapping is used only to
describe a specific...
- A
**** thread is a
helical structure used to
convert between rotational and
linear movement or force. A
**** thread is a
ridge wrapped around a cylinder...
