| 释义 |
pre-aˈssembly, n. and a.
A. n. [pre- A. 2.] Preliminary assembly. Also attrib.
1958Engineering 31 Jan. 140/2 From the fabrication shed the steel is moved over into the adjacent pre-assembly shed. Ibid. 140/3 The bulk of pre-assembly in the yard..is by welding.
B. adj. [pre- B. 2.] Prior to assembly.
1977Design Engin. July 37/3 This means that operations and parts are eliminated and that pre-assembly tolerances of components are relaxed. |