n.產(chǎn)量；吞吐量

The average daily throughput was 1, 370 tons of ore. 日平均產(chǎn)量為一千三百七十噸礦砂。

In recent years,The throughput of this port increase forty percent. 近年來(lái)，這個(gè)港口的吞吐量增加了五分之二。

The Port reaches an annual throughput of 6.5 million tons. 這個(gè)港口年吞吐量達(dá)六百五十萬(wàn)噸。