2. (Mech.) Having two screw threads instead of one; -- said of a screw in which the pitch is equal to twice the distance between the centers of adjacent threads. [1913 Webster]
The Collaborative International Dictionary of English. 2000.
double-threaded screw — noun (engineering) A screw having two threads, whose pitch is half the lead (also two start thread) • • • Main Entry: ↑double … Useful english dictionary
double-threaded — | ̷ ̷ ̷ ̷| ̷ ̷ ̷ ̷ adjective : consisting of two threads twisted together : having or using two threads … Useful english dictionary
Double-tension — is a method of applying tension to drum heads. Drum manufacturers use several methods to apply tension to drum heads; the preferred way is to tighten the heads with a hoop that is held tight to the drum shell with a number of individual threaded… … Wikipedia
Double bowline — Names Double bowline, Round Turn Bowline, Double Knotted Bowline Category Loop Efficiency … Wikipedia
Double Image Backup — Developer(s) Host Interface Stable release 7.0.28 / February 21, 2011; 8 months ago (2011 02 21) Operating system Windows … Wikipedia
Threaded code — Not to be confused with multi threaded programming. In computer science, the term threaded code refers to a compiler implementation technique where the generated code has a form that essentially consists entirely of calls to subroutines. The code … Wikipedia
Double-checked locking — In software engineering, double checked locking (also known as double checked locking optimization[1] .) is a software design pattern used to reduce the overhead of acquiring a lock by first testing the locking criterion (the lock hint ) without… … Wikipedia
double-ended bolt — a headless bolt threaded at both ends. * * * … Universalium
double-armed suture — a suture made with material threaded through a needle at each end. Called also cobbler s suture … Medical dictionary
double-ended bolt — a headless bolt threaded at both ends … Useful english dictionary
