The carriage on these precision instruments is high.
这些精密仪器的运费很贵。
They are not precision instruments after all, which would need different packing.
它们毕竟不是需要个别包装的精密仪器。
They are prepared to change the plant over to production of precision instruments.
他们准备把这个工厂改为生产精密仪器的工厂。
Scientific instruments have to be made with great precision.
科学仪器必须制造得非常精密。
Scientific instruments have to be made with great precision.
科学仪器必须制造得非常精密。
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