There are three ski lifts in operation.
有3辆滑雪缆车在运行。
The system has been in operation for six months.
这个系统已经运行六个月了。
Temporary traffic controls are in operation on New Road.
新路正在实施临时交通管制。
Do not perform the check-in operation on a unit that is checked in.
不要在检入的单元上执行检入操作。
Is this rule in operation yet?
这条规则生效了吗？
机器正在运行。
More than 400 units in operation.
有400多台发电机组在运行。
We have set the plan in operation.
我们把计划付诸实施。
Hangang's old plant remains in operation.
但邯钢的老钢厂仍在运作。
This system has been in operation since February 2009.
这个系统已从2009年2月开始运转。
The technique was low in cost and simple in operation.
该工艺具有成本低、操作简单易行等优点。
The system is excellent in operation with stable performance.
系统运行良好，性能稳定。
Part five, The protective measures of law in operation of China.
第五部分，我国现行法上的保安处分性质措施。
Many private galleries are in operation, with many more opening each year.
很多私人画廊也在经营，每年会有很多新的画廊开业。
Then, Yale's business school had only been in operation for a couple years.
当时，耶鲁大学商学院刚刚运营几年时间。
The interface of the software is friendly and convenient in operation.
软件界面友好，使用方便。
By which the designed star wheel has excellent performance in operation.
由此设计的拨禾星轮获得了良好的工作性能。
It requires high performance, light weight and reliability in operation.
它要求性能高、重量轻、工作可靠。
Very high viscosity index and excellent viscosity stability in operation.
突出的高粘度指数，使用中卓越的粘度稳定性。
Big energy projects cost billions to build and remain in operation for decades.
大型能源项目需要花费数十亿资金修建，将运营数十年。
"Public interests" is a common legal category in Chinese laws in operation.
“公共利益”是我国的现行法律中常见的法律范畴。
The method is simple in operation, quick in measurement and accurate in result.
该方法操作简单、测定迅速、结果准确。
The method is simple in operation, quick in measurement and accurate in result.
该方法操作简单、测定迅速、结果准确。
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