Ballast water exchange to be carried out in waters at least 200m deep and the form to be completed and sent prior to arrival.
压载水必须在水深超过200米的水域进行，表格要完整并在到达前发送。
The potential invasion risk of discharge of organisms from exotic ship′s ballast water to Fujian waters were assess roughly.
初步评估外来压舱水生物排放对福建沿海的潜在入侵风险。
The potential invasion risk of discharge of organisms from exotic ship′s ballast water to Fujian waters were assess roughly.
初步评估外来压舱水生物排放对福建沿海的潜在入侵风险。
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