末叶片锁块 bucket locking piece

末级叶片 [动力] [机] last stage blade ; exhaust stage blade

末级叶片长度 length of last stage blade ; final blade length

末级长叶片 stageblade ; last stage blades ; finalblade ; last-stage blade

末级叶片强度 last stage blade stress

末级动叶片 moving blade of last stage

前向末端弯叶片 [机] forward-curved tip blade

末级叶片流场 Last stage flow field

低压末级长叶片 lp last stage blade