a***a
发帖数: 40617 | 1 http://knol.google.com/k/noah-haber/carabiner/2eq51grcgbhof/2#
Steel carabiners are much stronger and much heavier, making them better
suited for rescue or industrial applications. Both materials can be treated
to increase the strength and durability of the carabiner.
Body types
The shape of a carabiner is vital to its function. Different shapes have
different properties and uses, such as strength in different orientation and
ease clipping.
Cross section shape
Originally, carabiner bodies were m | T******s
发帖数: 507 | 2 这么长， 一丁点读下去的欲望都没有
treated
and
【在 a***a 的大作中提到】
: http://knol.google.com/k/noah-haber/carabiner/2eq51grcgbhof/2#
: Steel carabiners are much stronger and much heavier, making them better
: suited for rescue or industrial applications. Both materials can be treated
: to increase the strength and durability of the carabiner.
: Body types
: The shape of a carabiner is vital to its function. Different shapes have
: different properties and uses, such as strength in different orientation and
: ease clipping.
: Cross section shape
: Originally, carabiner bodies were m
|
|
