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turf soil
释义
turf soil
Encyclopedia
农学
草坪建植
释
turf soil
草坪土壤
草坪生长的介质,由矿物质、有机质、水分、空气和赖于其生存的生物构成,对草坪草生长和质量起到重要作用。
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undulator
undulatory
undulatory property
undulatory theory
undulatory theory, wave theory
unduloid
undulose extinction/undulatory extinction
undyed silk
UNEA
unearned premium reserves
unearthed
Uneasy Virtue
UNECA
unemployment
unemployment benefit
unemployment insurance
Unemployment Insurance Act of 1940
unemployment insurance fund
unemployment insurance fund budget
unemployment insurance payment expiration
unemployment insurance reemployment service
unemployment insurance treatment
unemployment rate
unemployment ratio
Unemployment Relief Camps
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更新时间:2026/7/28 16:32:24