The NC machining of hydraulic turbine blades is discussed with emphasis on blank margincontrol, marking inspection of blades, setting-up of blades, and machining and trimming of blades.
That deal would see the Nasdaq in control of virtually all US listings, which is also a high margin business.
交易完成后，纳斯达克将事实上完全控制美国的上市业务，这也是一项高利润率业务。
3
Intel now expects gross profit margin - a key measure of a company's ability to control costs - of 64 percent to 68 percent of revenue for the full year.