hatchery fish
卡皮兰诺鲑鱼孵化场 Capilano Salmon Hatchey
鲑鱼孵化场 Capilano Salmon Hatchery
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溢油事故发生三年之后，这种鱼的数量降到了130万尾。借助一个大型孵化场，细鳞大马哈鱼的数量逐步恢复。
Their Numbers, aided by a large hatchery operation, have rebounded from a low of 1.3 million three years after the spill.
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