lockram

n.

旧时英国产的粗亚麻织物，亚麻制品；

Sizing method for lockram textile slurry
“Dowlas, Lockram, Polldavy,”
Student Recital, January 28, 1942
Student Recital, April 29, 1942
Papers of Marjorie Lawrence (1907-1979) - MS 7225
SS7 MTP2User Peer-to-Peer Adaptation Layer
Engineering of spin injection and spin transport in organic spin valves using $\pi $-conjugated polymer brushes.
Blowout preventer ram lock
Rod lock for ram blowout preventers
RAM lock device and method for a text entry system