sprag
英 [spræg] 美 [spræg]

n.

制轮木；煤面防护柱；制轮杆；

英英释义

sprag[ spræɡ ]

• n.
  • a chock or bar wedged under a wheel or between the spokes to prevent a vehicle from rolling down an incline
  • a wooden prop used to support the roof of a mine

    同义词：pitprop

权威例句

Sprag
Sprag
Sprag
Sprag and bearing system
Generalized Equations for Sprag One-Way Clutch Analysis and Design
A mathematical model of an over-running sprag clutch
A sufficient criterion for the onset of sprag-slip oscillations
TRANSIENT BEHAVIOUR OF A SPRAG-TYPE OVER-RUNNING CLUTCH: AN EXPERIMENTAL STUDY
Analysis of friction and instability by the centre manifold theory for a non-linear sprag-slip model
Carcinogenic effects of Di-n-propylnitrosamine, beta-hydroxypropyl-n-propylnitrosamine, and methyl-n-propylnitrosamine on Sprague-Da...
Conduct and interpretation of a dermal developmental toxicity study with KBR 3023 (a prospective insect repellent) in the Sprague-Da...
Apoptotic Mode of Cell Death in Substantia Nigra Following Intranigral Infusion of the Parkinsonian Neurotoxin, MPP + in Sprague-Da...
Place and matching-to-place spatial learning affected by rat inbreeding (Dark–Agouti, Fischer 344) and albinism (Wistar, Sprague–D...