We found the mainshaft of JK type hoist has latent capicity by calculation when its angle of slope of steel-wire rope is greater then zero,so that the lifting device can be greater than allowance.是什么意思_We found the mainshaft of JK type hoist has latent capicity by calculation when its angle of slope of steel-wire rope is greater then zero,so that the lifting device can be greater than allowance.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句