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1·Sisal fiber are longer and have character sticks of pure whiteness, tough texture, strong tensile and wear resisting, etc, which are major materials for cabled ropes making and other sisal products.

剑麻纤维，又称西纱尔麻，具有纤维长，色泽洁白，质地坚韧，拉力强，耐磨等特点，是制作各绳缆及其它剑麻制品的主要原料。

2·Barovier went on to develop lattimo, or milk glass, which imitated the pure opaque whiteness of porcelain, and calcedonio, which reproduced the effects of chalcedony, agate and malachite.

这种类似白色瓷器的不透明玻璃，展现出了玉髓、玛瑙和孔雀石般的效果。