RA 1440 is a acrylic resin polymer and auxiliaries compound designed to be suitable of finishing of flexible leathers.

RA 1440是丙烯酸树脂与助剂的复合树脂，适合于各种耐曲绕性革涂饰。

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The effect of compound preparations of propolis and pollen on meat quality and flavor in finishing pigs was studied.

通过科学评价选择养猪场是建设和管理优质猪肉供应链的关键。

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Andy Rikuenenko collected eight points and Grimwood one point after finishing ninth and 16th respectively in the men's compound.

BBC: SPORT | Other Sport... | British archers scoop two medals