一位女士正打着伞走在雨中。
尼龙问世时主要用于军事，如降落伞、线和绳索，而后来尼龙被引人女袜生产行业。
When nylon first came out it was used primarily by the military for things such as parachutes, thread, and rope. This was followed by nylon's entry into the women's hosiery industry.
尼龙问世时主要用于军事，如降落伞、线和绳索，而后来尼龙被引人女袜生产行业。
When nylon first came out it was used primarily by the military for things such as parachutes, thread, and rope. This was followed by nylon's entry into the women's hosiery industry.
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