| 1. | The calculation formula of the total efficiency of the centrifugal pump
离心泵总效率的计算公式 |
| 2. | On calculation formula of wave impact pressure acting on offshore open structure
离岸透空式结构波浪上托力冲击压强计算公式的比较 |
| 3. | Gives a calculation formula of the absolute error of specific frictional head losses
给出了湍流区沿程阻力系数绝对误差的计算式。 |
| 4. | Abstract : the calculation formulae of critical axial compression for the composite case is given
文摘:给出了复合材料壳体圆筒临界轴压的计算公式。 |
| 5. | Calculation formulae of input power and output power of sub - structures are obtained
给出了多结构串联系统中各个子结构的输入功率和输出功率计算表达式。 |
| 6. | It is indicated by the project that the calculation formula of the stress ratio of pile - soil in this article is applicable
工程实体试验表明，本文所推导的桩土应力比计算公式具有较好的适用性。 |
| 7. | On this basis , the upper - limit solution calculation formula of ultimate bearing capacity gotten by limit analysis theory is modified
在此基础上，对由传统极限分析方法得到的底板极限承载能力上限解的计算公式进行了合理的修正。 |
| 8. | In this paper , determining method of stress distribution was investigated . various stresses are superposed to deduce the calculation formula of stress distribution
本文研究了瓷套的应力分布的确定方法，将多种应力叠加在一起，推出了应力分布参数的计算公式。 |
| 9. | Moreover , this text discuss the calculation formula of the output power when motor is working at unrated circulation and how to realize excellent efficiency
另外，本文还就异步电机在非额定状态下运行时，输出功率的计算公式及如何实现效率优化等问题进行了讨论。 |
| 10. | By the analysis of several gas forces in the twin - scroll compressor , the calculation formula of working volume and all different crank shaft angle are derived
摘要分析了双头涡旋齿涡旋盘所受的各种气体力，提出了在任意曲轴转角下的各种气体力及工作腔容积的计算公式。 |
