The study was carried out to investigate the effect of compoundfield which is a combination of electromagnetic field and power ultrasonic field on solidification process of A356 alloy.
研究了复合场(功率超声场和旋转电磁场复合)对A356合金凝固行为的影响。
2
It is often inconvenient if you have to type in long strings in an input field (for example, if you are typing a long chemical compound name or an address).
如果您在输入栏中输入长字符往往是十分不方面的(例如，您需要输入很长的化合物名称或地址)。
3
Special case for investigation works out the water treatment scheme, adopt the special fieldcompound water treatment preparation and perfect technical service system.