The compoundforce field of the novel magnetic hydrocyclone has been analyzed by means of testing and calculation.
磁力水力旋流器是一种高效分选磁性物料的设备。
2
A ban comes into force across Europe June 1st on the sale of all baby bottles that contain the organic compound known as BPA.
欧洲禁止销售含有有机化合物bpa的所有婴儿奶瓶，从6月1日起生效。
3
In addition, increases in system complexity over time, tight development schedules that force poor design decisions, and lack of system documentation can compound the problem.