我公司所生产的所有规格的隔爆型硫化接头机均已取得国家煤矿安全认证。

What's more, all the products in our corporation have got the certification from the nation mining security.

youdao

问题是，很少有显示器或电视机配有这个端口，如果你想把笔记本连接到一个大屏幕时，不得不用转接头。

The problem is, few monitors and TVs include DisplayPort ports, so you’ll almost have to have a convertor if you want to connect your laptop to a larger screen.

youdao

因此，请用户按接头的搭接长度，确定硫化机的台数。

Therefore, the user presses the length of lap joints to determine the number of curing machine units.

youdao