riveter造句
Theriveterrivetedthemetalsheetstotheship'sbottom.Tilecutter,handriveter,mitresawandrelatedproducts.Theexperimentprovedthattherecoilforceoftheelectromagneticriveterhasreducedgreatly.25iamamechanician....
Theriveterrivetedthemetalsheetstotheship'sbottom.Tilecutter,handriveter,mitresawandrelatedproducts.Theexperimentprovedthattherecoilforceoftheelectromagneticriveterhasreducedgreatly.25iamamechanician....