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切割有机玻璃或刻美术字时,在没有专用设备的情况下,一般都是使用锯片或钢丝锯手工加工。这样效率低,而且有机玻璃脆,
Cutting plexiglass or carved word of art, in the absence of special equipment, the general use of a manual saw blade or wire saw. This low efficiency, but also brittle plexiglass,