qrf
英
美
网络 羊痘
双语例句
- QRF is a kind of new armament oil with the functions which can conduct cleaning, lubrication and anti-corrosion, and it performs well at low temperature.
QRF武器三用油是一种新型的多功能油品，具有清洗、润滑、防护功能，低温性能优良等特点。 - New Multi-functional Armament Oil& QRF
新型多功能军械油