查询词典 fan-shaped

For PCR product analysis area or last area of three areas (area for amplification and product analysis), direction of air flow shall be from outside to inside of the area by setting up fume hood, exhaust fan or other exhaust system in the area.

产物分析区或三个区域的最后一个区域，空气流向应由室外向室内，可通过在室内设置通风橱、排风扇或其他排风系统达到空气流由室外向室内流动的要求。

For PCR product analysis area or last area of three areas (area for am-plification and product analysis), direction of air flow shall be from out-side to inside of the area by setting up fume hood, exhaust fan or other exhaust system in the area.

2.2 产物分析区或三个区域的最后一个区域，空气流向应由室外向室内，可通过在室内设置通风橱、排风扇或其他排风系统达到空气流由室外向室内流动的要求。

1 The laboratory exhaust system includes exhaust duct works, exhaust fan, laboratory fume hood exhaust, laboratory canopy hood and cabinets needed venting.

实验室排气系统包括排气管路、排气风机、实验室通风柜管道、实验室排风罩和特殊存储柜的排气管道。

2 Each main exhaust pipe shall have one exhaust fan.

一个风机控制一个主要的排气管道。

Irrespective of disconnection of a fan, control of the exhaust steam pressure, must be maintained.

注意ATTENTION：必须保持风机不被无端的断开，排气压力在控制之下。

Did not know that does not have the exhaust fan, how.

不知道是没有排气扇，还是怎么的。

The fan comes with a magnetic base for support so it can be mounted at any convenient location near the extensometer.

风扇有磁性底座，可放在靠近引伸计的方便位置。

We have an extractor fan in the kitchen to get rid...

我们的厨房里有台排气扇，用来消除油烟。。。

"When you switch on the light in the bathroom , the extractor fan switches on ."

当你打开浴室里的灯时，换气扇就启动了。

"When you switch on the light in the bathroom , the extractor fan switch es on ."

当你打开浴室里的灯时，换气扇就启动了。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。