1) trough limb
槽翼
2) fin-slots
翼槽
1.
The pressure and the time interval between the fin-slots of simulating test motor during the gas-filling process was acquired during the test.
含翼槽发动机点火燃气填充过程对固体火箭发动机整个点火升压过程有着潜在影响。
3) channel airfoil plate
槽钢翼板
1.
The structure and working process of the die for piercing long holes in large channel airfoil plates were introduced.
介绍了在大型槽钢翼板上冲孔的模具结构及工作过程 ,并详细说明了采用斜刃冲裁的凸、凹模和其它主要零部件的设计要
5) wide flange channel girder
槽形宽翼梁
6) wide flange beam
宽翼槽形梁
补充资料：变后掠翼飞机(见后掠翼飞机)
变后掠翼飞机(见后掠翼飞机)
swing-wing aircraft
bianhoul位eyi feiii变后掠翼飞机(swing一wing aircran)见后掠翼飞机。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条