熟材樹 的英文怎麼說
中文拼音 [shúcáishù]
熟材樹
英文
imperfect heartwood tree-
The experiment was conducted to determine the influence of different regulation and control methods of soil moisture, such as plastic film mulching, covering grass under trees, growing grass under trees, irrigating regularly, loosening the soil under trees, on quality of fruit in a non - public nuisance crisp pear garden in the area of old course of yellow river
摘要以45年生酥梨樹為試材,分析測定塑料薄膜覆蓋、樹盤覆草、自然生草、定期灌水、清耕等不同土壤水分管理措施對土壤水分和酥梨品質的影響,結果表明:塑料薄膜覆蓋和樹盤覆草處理中,土壤含水率比較適宜,且變幅較小,有利於果實生長發育和提早著色,提早成熟,產量和品質較好;其它處理中土壤含水率要麼過高,要麼過低,且變幅較大,酥梨的果實品質也比較差。G ws epox quality process uses time - proven cibageigy 229 epoxy resin to assure a void - free, extremely durable system impervious to environmental contamination. the rugged epoxy interfaces minimize the breaking force required for removing separable connectors compared to rubber - to - rubber junctions
G w電纜分接母排使用epox技術,並選用技術成熟的ciba - geigy229環氧樹脂,確保所用材料無空隙,經久耐用,能防止環境的侵蝕。
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