gby

1.The characteristic and distinguished method of two classificatory cemented carbide binder is expatiated.It is recommended that GBY is a new cemented carbide binder.

阐述了硬质合金成形剂的特点和区分方法,介绍了一种新型硬质合金成形剂-GBY。

2.She will be leaving the country soon, so if you want to ask her anything you must take time gby the forelock and do it now.

她很快就会离开本，如果你想向她请求什么就得抓紧时机，立刻行。