| 释义 |
ˈunder-ˌbevelling
[under-1 5 b.]
(See quots.)
1754[see standing ppl. a. 6]. 1846A. Young Naut. Dict. 33 The bevelling of a timber implies the angle contained between two of its adjacent sides: if an acute angle, it is termed an under bevelling (or bevel). 1875Knight Dict. Mech. 278/2 A standing beveling is made on the outside; an under beveling is one on an inner surface of a frame of timber. |