Translation of "dredges" into Chinese

The maximum weight of nodules collected on one dredge was 120 kg.

单个耙网所收集结核重量最大为120公斤。

Multicorer and a dredge were used to obtain 238 kg of nodules.

在勘探中,使用多管岩心取样机和一艘挖泥船,共取得238公斤结核。