然而，法国的驳船却不愿在新奥尔良货运，因为装载货物的价值与驳船的吨位不相符。
French ships, however, were reluctant to call at New Orleans to pick up such cargo because its value did not match its bulk.
试验结果表明，蠕墨铸铁是大吨位载货车较理想的刹车鼓材料。
It is shown by the test result that the vermicular cast iron is a preferable material for brake drums of heavy tonnage trucks.
试验结果表明，蠕墨铸铁是大吨位载货车较理想的刹车鼓材料。
It is shown by the test result that the vermicular cast iron is a preferable material for brake drums of heavy tonnage trucks.
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