plural of truck beam

(aviation) A fore-and-aft horizontal beam at the lower end of the gear strut of a multi-axle landing gear bogie, upon which are mounted the multiple axles of the bogie.

a form of molecular beam epitaxy that uses a gaseous source

A technique, used in the production of thin films of ultra-pure semiconductors, that grows the film by condensation of evaporated atoms.

Alternative form of broad in the beam

(UK, dated) In a parlous or destitute state.