The turbidity of some amber is caused by the inclusionof many minute air bubbles.
一些琥珀的浑浊是由于里面包含许多的小气泡。
2
Neither oil spillage nor airinclusion during connection and disconnection, is suitable for the harsh environment of high dust, with double security locks to prevent accidental disconnection.
它断开时无遗洒,连接时无空气混入,适合高粉尘的恶劣环境,具有双重安全设置,防止意外断开。
3
The result indicates that the surface light crackle and inclusionair hole est. metallurgy shortcomings are the main reason of causing crackle.