短語詞組短語compound -pendulum theory 複擺法compound d pendulum 複擺Compound Pendulum Jaw Crusher 複擺顎式破碎機compound pendulum scanning 複擺掃描compound pendulum movement 複擺運動compound pendulum stability 多擺穩(wěn)性compound pendulum jawbreaker 複擺型顎式破碎機compound pendulum experiment 複擺實騐 返回 compound pendulum