holes on synthetic fibres 纤维孔数
synthetic fibres 合成纤维 ; 合成纤
anticorrosive agent for synthetic fibres 合成纤维防腐剂
Synthetic polyester fibres 聚酯棉
synthetic staple fibres KG 合成纤维短纤
From Partially Synthetic Fibres 由半合成纤维
twine from synthetic fibres 合成纤维捆绳
synthetic staple fibres 合成纤维短纤
Synthetic fibres such as nylon were used in products such as parachutes and stockings, replacing silk.
合成纤维,诸如尼龙,代替丝绸而被用于降落伞和长筒袜等产品当中。
We tested synthetic and natural fibres; we wanted to know how fast different fabrics decompose.
我们试过合成的和自然的纤维,我们想知道不同的纤维分解有多快。
It has been magnified 115 times, but it contains long hairs such as cat fur, twisted synthetic and woollen fibres, a pollen grain, plant and insects.
它被放大了115倍,其中包括猫毛、扭曲的合成和羊毛纤维、花粉粒、植物和昆虫之类的长毛。
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