downcut sheat的意思|示意

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下切侵蚀剪切


downcut sheat的网络常见释义

上切式剪切机 ... 内剪切式浇口 internal shear gate 上切式剪切机 down cut shears; downcut shears; downcut sheat; up and down cut shear; up cut shears; up-cut shears 下切式剪切机 downcut shears; up and down cut shears; up cut shear; up-and-down cut shears; upcut shears ...