大家在查： 4100万 microtime 亚亚·图雷 Debre enthusiasms sanitation equipment costal 丝绢 battarism 付娆

作业工

作业工

作业工

作业工

3

In slashing running conditions , the bulging deformation of coke drums may appear after some years .

在苛刻的作业工况下，焦炭塔运行若干年后会出现筒体鼓胀变形。

4

by co-simulation for working condition of excavators , analyze the efficiency of the excavators and energy consumption;

通过联合仿真挖掘机作业工况，分析挖掘机的工作效率和能量利用率；

5

The Expansion of Power Transformation Sub-system in the Work-orders Management System

现场作业工单系统变电运行部分扩展研究

6

Effects of Coal Tar Pitch on DNA Damage in Peripheral Blood Lymphocyte in Occupationally Exposed Workers

煤焦沥青对作业工外周血淋巴细胞 DNA 的损伤

7

Experimental study on the break schedule for VDT task

视频显示终端作业工间休息制度的探讨

热词推荐

大家在看