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yeld adj.〔蘇格蘭語〕1.不妊的,不育的。2.不產生乳汁的...

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Pesticide - guidelines for the field efficacy trials - part 131 : chemical induction of male sterility induce male yeld in wheat 農藥田間藥效試驗準則二第131部分:化學殺雄劑誘導小麥雄性不育試驗

Cold rolled uncoated low carbon and high yeld strength steel flat products for cold forming . tolerances on dimensions and shape 冷成型用冷軋無鍍層低碳高屈服強度鋼扁平產品.尺寸和形狀公差