checked operation

Methods By using an improved urodynamic examination method, 23 patients with disease of BPH with catheter were checked before operation.

方法对23例前列腺增生留置尿管患者进行术前改良尿动力学检查，将结果作出的评价与术后效果对比。

Through the experiments above, the initially designed agents dosing system and the clarifier in Xining's seventh water company were checked of their operation condition and equipments type, with our conclusions and recommendations.

通过上述试验，对西宁市第七水厂的初步设计文件中药剂投加系统、澄清池操作条件及设备选型进行校核，给出了建议和结论。

He was also reported as saying he had personally checked the operation of water-treatment plants in the region and found them all to be working normally.

报道同时称，他表示此前亲自检查了三峡坝区污水处理厂的运行情况，发现它们都运转正常。

Be familiar with checked operation regulations, be familiar with instrument using and maintenance.

熟悉检验操作规程，熟悉仪器的使用、维护与保养。

The optimization preform shape checked by forward operation and the results show that the variation of effective strain trend to uniform, the forming force and the effective stress are decreased. 4 、 The study of multilayer metal die.

通过对优化结果进行检验，可以看出优化后的模型变形更加均匀，使得终锻模的等效应力和成形所需的动力均有所减小。4、多层金属热锻模的研究。

Before the fluid level is checked, faultless operation must be ensured.

检查液位之前，必须确保操作正确。