The first propeller-driven airship, built by Henri Giffard, flew in 1852 in France; design improvements led to construction of the rigid zeppelin (1900).
第一艘成功的飞船是法国的吉法尔于1852年制造的，后来经过不断的改进，导致1900年齐柏林飞船的建构。
The first propeller-driven airship, built by Henri Giffard, flew in 1852 in France; design improvements led to construction of the rigid zeppelin (1900).
第一艘成功的飞船是法国的吉法尔于1852年制造的，后来经过不断的改进，导致1900年齐柏林飞船的建构。
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