Steel surface should be no visible oil, dirt, scale, rust and paint coating and other debris should as far as possible eliminate, any attachments should be strong.
钢材表面应无可见油脂、污垢、氧化皮、铁锈和油漆涂层及其它杂物应尽可能除去，任何附着物均应是牢靠的。
Steel surface should be no visible oil, dirt, scale, rust and paint coating attachments, any markings should be only slight discoloration of dot or stripes.
钢材表面应无可见的油脂、污垢、氧化皮、铁锈和油漆涂层附着物，任何残留痕迹应仅具点状或条纹状的轻微色斑。
Steel surface should be no visible oil, dirt, scale, rust and paint coating and other attached objects, the surface should be showed homogeneous metal color.
钢材表面应无可见的油脂、污垢、氧化皮、铁锈和油漆涂层等附着物，该表面应显示均匀的金属色泽。
Whosoever shall, when no conditions galvanized in after each use kerosene catharsis, in besmear on oil rust.
凡没有条件镀锌时，应在每次使用后用煤油洗涤，在涂上机油防锈。
Whosoever shall, when no conditions galvanized in after each use kerosene catharsis, in besmear on oil rust.
凡没有条件镀锌时，应在每次使用后用煤油洗涤，在涂上机油防锈。
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