The bag filter at top is made from anti-static special fiber. The operation is safe.
顶置布袋过滤器为抗静电特种纤维，操作安全。
Cashmere is a rare special animal fiber, a noble textile material.
山羊绒属于稀有的特种动物纤维，是一种较为珍贵的纺织原料。
Special animal fiber is animal fiber other than wool.
特种动物纤维是指除绵羊毛以外的其他动物纤维。
Special animal fiber is animal fiber other than wool.
特种动物纤维是指除绵羊毛以外的其他动物纤维。
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