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发表于:2017-03-31
Inordertounderstandtheeffectdegreesproducedbydifferentfactorsonthefishingcapacityofottertrawl,weemployed12factorsinfactoranalysis.Whenfittedwithanottertrawl,inventedin189...
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发表于:2021-12-15
Myjacketismadeofotterskins.ajacketmadeofotterskinsWolf,bear,andotter,dragon,dove.42%couldnotidentifyanotter.Theottersayshesometimescatchesducks,andtherabbittellstheottert...
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发表于:2019-01-15
ThehorizontalspreadoftherectangularV-typecurvedotterboardincreasedby43.Inaddition,thefire-retardantplasticfilmsprovidedbytheutilitymodelcanbetransparentandthebackfaceofth...
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发表于:2018-01-17
TheseaotterisgentleandrelativelytameTheMontereyBayAquariumalsoworkstosavetheseaotter.AyoungseaotterfrolicsinMontereyBay,California,asadiverwatchesnearby.Andthiselderlysea...