Both explanations were inexact.两种解释都不准确。Both explanations were inexact...两种解释都不准确。Forecasting was an inexact science.预报科学是门不准确的科学。The figures she gave you were inexact.她给你的数字不准确。Economics is an inexact science.经济学是一门不精确的...
He tooled the jeep skillfully along the jungle path.他沿着林中小路熟练地驾驶吉普车行进.A new plant in Scotland is being tooled up to produce these screws.苏格兰的一家新工厂正在装置生产这些螺钉的设备.He tooled me down to the wharf.他开车把我送到码头....
A down - hole autotracking well pumping unit different from the conventional pumping unit was designed.针对抽油技术的现状和存在的问题,设计了一种不同于有杆抽油方法的井下自动跟踪式抽油装置.It is autumn and they are pumping water out of the swimming pool.入秋了, 他们正在...