我离不开苍蝇商业多年,并致力于成为一个基本的库存,包括干飞钩钓、若虫勾飞毛腿钩、飘带钩、专科数钩。
I tied flies commercially for years, and worked into a basic hook inventory that consisted of dry fly hooks, nymph hooks, scud hooks, streamer hooks, and a few specialty hooks.
乳鸽洗净,放半煲水内飞水,隔干。
评述ADSS光缆上干带飞弧研究的最新成果。
The new research results of dry band arcing on ADSS fiber optic cables are reviewed.
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