“四球试验机”的概念、定义、翻译、参考文献-科学参考

单词	四球试验机
释义	四球试验机 Encyclopedia 工学摩擦学试验释 four-ball test machine四球试验机以一个钢球在压力作用下，相对三个同尺寸水平固定钢球旋转摩擦的摩擦试验机。简称四球机。
随便看	gas turbine engine gas turbine generator set gas turbine plant gas turbine power plant gas turbulence coefficient gas vacuole gas ventilation gasvolume gas wall-mounted furnace gas water heater gas welding gas well apparent skin factor gas wellbore delivery capacity gas well deliverability gas well high velocity non-darcy effect gas well inflow preformace relationship curve gas well liquid loading gas well material balance pseudo time gas wellnodal analysis method gas well pipe column gas well productivity index curve gas well safety control system gas well utilization ratio gas window gatch

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。