释义 |
castoring, ppl. a.|ˈkɑːstərɪŋ, -æ-| [f. castor n.2 + -ing2.] Acting as a castor (cf. castor n.2 2).
1948Jrnl. R. Aeronaut. Soc. LII. 32/1 The castoring undercarriage makes possible the general construction at low cost of many single strip private landing grounds. 1950Engineering 29 Sept. 280/2 The triangular base is mounted on three rubber tyred castoring wheels. |