requestion的中文翻译

requestion

英[] 美[]

1. This text introduced the basic requestion of the hydraulic oil of drilling jumbo, and introduced the selection of hydraulic oil.: 介绍了凿岩台车对液压油的基本要求，以及液压油的选用。

2. This text introduced the basic requestion of the hydraulic oil of drilling jumbo, and introduced the selection of hydraulic oil.: 介绍了凿岩台车对液压油的基本要求，以及液压油的选用。