石油钻井行业专业翻译
问题描述：
石油钻井行业专业翻译
这是SEP中的一段 求翻译.
FAROP-Effects on ROP
FAROP's elements usually have positive effects on insantaneous ROP.However this benefit, depending on how it is achieved, as well as its duration, does not always guarantee improvements in average ROP.In addition to possibly having a direct negative effect on average ROP (Figure 1),FAROP can also have an in-direct effect on average ROP based on its effects on the other PQs (will be discussed later).
答
FAROP对钻速的影响
FAROP对瞬时钻速有正面的效果.然而这种效果取决于它的实现方式和持续的时间.并不能保证总是能提高平均钻速.而且还有可能对平均钻速有负面的作用（图1）.根据FAROP在其它有效因子方面的效果,还能对平均钻速有间接的作用.