不定时

If you find the present you find that your printed materials did not shine, your printed version of the low rate of resistance and India, instability in the quality of your print, please contact us!

如果您发现目前您发现您的印品没有光泽，您的印版耐印率低，您的印刷质量不稳定时，请与我们联系！

Firstly, the related parameters are distributed periodically in the falling film and their periods all equal to that of vacillation of fishing vessel. Secondly, the film tangent and radial velocity components are not zero because of vacillating additional inertia forces and furthermore, in one vacillation period, most parameters are distributed quite regularly in the tangent and radial directions. Thirdly, when other parameters are kept constant, the falling film absorption is enhanced if the amplitude or the period of vacillation is moderately decreased and this result conforms to the theoretical qualitative analysis. Finally, falling film absorption changes with the solution parameters at inlet and system pressure and the change trend is very similar to what happened in the static tube.

首先，降膜内相关参数分布具有周期性且周期等于摇摆振动周期；其次，摇摆附加惯性力使液膜沿吸收管周向和径向流速不为零，而且单位摇摆周期内各参数沿周向和管长方向分布比较规律；再次，当其他参数一定时，适当减小摇摆幅度和摇摆周期，液膜吸收能力将增强，这与理论定性分析相当吻合；最后，改变溶液入口参数及吸收压力，相应的吸收情况有所改变，其趋势与静止状态下的降膜吸收非常一致。

Electric fans , heating pad, lights and other electric appliances usually does not work in a long time. Therefore, according to the different needs of multi-delay switches to control electrical socket regular duration of the work. This will not only reduce people's troubles, but also preventing the fire occurred and electrical appliances damaged.

电风扇、电热毯、照明灯等一些家用电器通常不易于长时间的工作，因此，可以根据不同的需要对多用途延迟开关插座定时来控制这类电器的工作时间长短，这样既减少了人们的麻烦，又有效的防止了对用电器的损坏及其火灾的发生。

Sometimes you have ups and downs and you need to manage that when you are in a top side fighting for your position with other strikers.

当你在一只强队与其他球员竞争场上位置时，当你状态不稳定时，你需要调整。

Why were they scratching around when the decision had been made a long time ago that Babar Ahmad was not going to be prosecuted in Britain?

&为何他们周围的划痕决定时，已经取得了很长的时间前，巴巴尔艾哈迈德，是不会被起诉的英国&？

If enter person the boy that is not a bare-handed, carry the terrorist of some kind of time exploder however, be the great aviation accident that can you send opportunity of survival destroy a person to die?

假如闯入者不是一个手无寸铁的男孩，而是携带某种定时爆炸装置的恐怖分子，岂不是会发生气毁人亡的重大空难？

Since historical times,England ,where the early inhabitants were Celts, has been conquered three times .

从有历史以来，英国，在此地早期居住的是凯尔特人，已经被征服了三次。

Bluetooth OBEX File Transfer Enables the sending and receiving of files on your phone via Bluetooth.

蓝牙OBEX文件移动允许经过蓝牙传送和接受文件。。。。