| 释义 |
Definition of aramid in English: aramidnounˈaramɪdˈerəmid Any of a class of synthetic polyamides that are formed from aromatic monomers, and yield fibres of exceptional strength and thermal stability. Example sentencesExamples - The helmet shell is a one-piece composite structure made up of multiple levels of Kevlar® aramid fiber.
- The most common fibers used in structural applications are fiberglass, aramid, and carbon.
- The aramid fibers in the bead will stretch a little, typically enough to make a tight tire go on much more easily by hand afterwards.
- The bundles may comprise at least 10% reinforcing fibers, such as glass, aramid or acrylic.
- It is largely made from carbon and aramid, which replaces fibreglass and is said to be much stronger and lighter.
Origin 1970s: from aromatic + polyamide. Definition of aramid in US English: aramidnounˈerəmid Any of a class of synthetic polymers, related to nylon, that yield fibers of exceptional strength and thermal stability. Example sentencesExamples - The most common fibers used in structural applications are fiberglass, aramid, and carbon.
- The bundles may comprise at least 10% reinforcing fibers, such as glass, aramid or acrylic.
- It is largely made from carbon and aramid, which replaces fibreglass and is said to be much stronger and lighter.
- The aramid fibers in the bead will stretch a little, typically enough to make a tight tire go on much more easily by hand afterwards.
- The helmet shell is a one-piece composite structure made up of multiple levels of Kevlar® aramid fiber.
Origin 1970s: from aromatic + polyamide. |