clapper loader
/klˈæpɚ lˈoʊdɚ/
/klˈapə lˈəʊdə/
Clapper loader
01
حامل اللوحة, مساعد لوحة الإشارة
a member of a film crew responsible for loading film stock into the camera magazine and operating the clapperboard during filming
حامل اللوحة, مساعد لوحة الإشارة