查询词典 small particles

The steel wool will remove small imperfections left in the finish by dust particles and will also embed the wax into your finish.

钢铁羊毛将取消小不完善留在完成尘埃粒子也将嵌入蜡到您的完成。

The Enmasse Conveyor is a continal conveyor which transports granule material,such as dust form,particles,small piece form and so on.It is fit for transportation ...

GSS系列埋刮板输送机埋刮板输送机是输送粉尘状、小颗粒及小块状等散状物的边疆输送设备，适用于水平、倾斜和垂直输送。

Individual indentations of small foreign particles are inevita-ble.

小杂质的单个凹痕是难免的。

Only 20 percent of the flour particles can be small enough to pass a mesh of 74 micrometers.

只有20%的面粉颗粒会小到可以通过筛孔为74um的筛子。

And the fields produced by gradient coils in a conventional MRI machine are not strong enough to pull on particles below about 250 micrometres in size, says Dr Martel, though an upgraded MRI system with more powerful coils could propel beads as small as 50 micrometres, he adds.

而在常规的MRI机器中由渐进的线圈生成的区域没有强大到可以吸引250微米以下大小的微粒，马特尔博士说，尽管拥有更强大的线圈的升级版MRI系统能够推动小到50微米的珠子。

The morphology of T-ZnO has a very small change at a low sintered temperature. The needle of T-ZnO sublimated vanished with the increase of sintering temperature because of Joule-Thomson effect, and ZnO particles and massive ZnO appeared.

在低温下烧结(50oC)，四针状纳米ZnO的形态改变不大；随着烧结温度的升高，由于汤姆逊效应，针尖升华，导致针体部分逐渐消失，颗粒状、块状ZnO逐渐增多。

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。