减速箱连续运行三个月后，需清洗换油一次的翻译：Gear box after three months of continuous operation, needs cleaning oil change 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

Gearbox after three months of continuous operation, the need to clean the oil once

Gear box after three months of continuous operation, needs cleaning oil change

The decelerator continuous running three months, must clean trade oil one time

Box 2330, continuous operation for 3 months after cleansing oil-for-one

Gear box after three months of continuous operation, needs cleaning oil change