earthquake input mechanism
variable-input mechanism
hybrid input five bar mechanism
Hybrid input five-bar mechanism
Hybrid Input Five—bar Mechanism
hybrid input seven bar mechanism
input - compensation mechanism
variable input speed mechanism
varianle input speed mechanism
circle setting mechanism mechanism
hoisting mechanism and walking mechanism
three-dimensional mechanism (spacial mechanism)
analogous corporation in the structure & mechanism
Dual-principles mechanism
product-learn-reaserch corporation mechanism