the oil play的意思|示意

Roughly five and a half million foreign workers play an important role in the Saudi economy, for example, in the oil and service sectors.

大约由550万名外籍工作者在沙特经济中起了重要的作用，例如，在石油和服务部门中。

Started and style in the arts and give full play the strengths of watercolor, but also rich in charm and modern art oil painting.

在艺术开工和风格上充分发挥水彩画的长处，又富于油画的艺术韵味和现代感。

With summer's heat and humidity at bay, and with a prolonged drop in oil prices meaning less work and more play for some Houstonians, now is the time to go.

鉴于夏日中的河湾炎热又潮湿，油价长期下跌也让部分休斯顿人工作减少而娱乐增多，现在正是去那里度假的好时机。

The potential for less leverage — or borrowed money — at play in the oil-futures market has already helped spark a sharp fall in oil prices, which have lost about 20% of their value this month.

石油期货市场杠杆操作减少的前景已经拖累油价大幅下跌，本月油价已累计下跌约20%。

Oil shale (or kukersite) and limestone deposits, along with forests which cover 47% of the land, play key economic roles in this generally resource-poor country.

沿着林区，覆盖整个陆地面积47%的油页岩(位于kukersite)和石灰岩矿藏在这个资源匮乏的国家的经济中扮演了重要的角色。

The evaluation and prediction of the reservoir production capacity play an important role in the exploration and development of an oil field.

油气储层产能评价与预测对于油气田的勘探与开发有着重要的意义。