However, conventional Turner bars or sweat rolls require physical contact which can damage the web surface and cause web creasing.

然而，常规转向器的条杆或蒸汽滚筒需要物理接触，这样会导致卷筒纸表面损坏和卷筒纸有折痕。

youdao

Solvent based cleaner for, use sparingly to avoid damage to top lager of finish on leather , it moves dirt sweat and oil, special for calf etc.

加强型溶剂性清洁剂，可轻易清洁溢胶、汗斑、油污等，适用于面皮、公牛皮、小牛皮等。

youdao

Solvent based cleaner for, use sparingly to avoid damage to top lager of finish on leather , it moves dirt sweat and oil, special for calf etc.

加强型溶剂性清洁剂，可轻易清洁溢胶、汗斑、油污等，适用于面皮、公牛皮、小牛皮等。

youdao