| 1. | Verification regulation of single tube mercury manometer
单管水银压力表检定规程 |
| 2. | Single tube mercury manometer
单管水银压力表 |
| 3. | Normal single tube
普通单管 |
| 4. | Big single tube rated current , complete specification , the rated current ranges . 5a 400a
单管额定电流大，规格全，额定电流选择从0 . 5a 400a 。 |
| 5. | The 2 . 4 - kilometre discovery bay tunnel link , which comprises a 630 - metre single tube two - way tunnel and a
4公里，由630米的单管双向行车隧道和 |
| 6. | Post - test analyses for this test ( a single tube double - ended break ) were performed with relap5 / mod2 code . the analysis showed that the results were in good agreement with the test data
用relap5 / mod2系统程序分析了单根蒸汽发生器传热管双端断裂事故工况，计算结果与试验结果有较好的符合。 |
| 7. | The 2 . 4 - kilometre discovery bay tunnel link , which comprises a 630 - metre single tube two - way tunnel and a 1 770 - metre approach road , is operated and maintained by the discovery bay road tunnel company limited , which also built it
4公里，由630米长的单管双向行车隧道和1770米长的接驳道路组成，由愉景湾隧道有限公司建造、营运和保养。 |
| 8. | The heater is cooking heat source in the microwave oven . generally 2 pcs . as one suite in series and the power of single tube is 400w 600w . bigger surface load and higher radiating coefficient make the microwave cooking food more quickly
本加热器在微波炉中为烧烤热源，一般一组为2只串联使用，单管功率一般为400w600w ，表示负荷较大，且石英管表示的热辐射系数高，使微波炉烧烤食物更加快捷。 |
| 9. | Test investigation on sgtr of single tube break and three - tube break is carried out on hpitf of ciae to deeply understand the thermal - hydraulic behavior during pressurized - water - reactor ( pwr ) sgtr and to provide an integral data base for code assessment and development . the facility , a full height and 1 / 1000 - scale ( by volume ) of qinshan nuclear power plant , incorporates two identical loops with active pumps and steam generators ( sg ) . the initial steady state of the test basically simulated that of the reference plant operation
为了深入了解核电厂蒸汽发生器传热管破裂事故发生后的热工水力现象，以及对压水堆( pwr )核电厂系统分析程序进行分析和评价，在高压综合试验装置上开展了蒸汽发生器传热管破裂试验研究高压综合试验装置以秦山核电厂主回路系统为模拟对象，该装置为双环回路系统，容积比为1 ： 1000 ，高度比为1 ： 1 。 |
| 10. | In the analysis , a cfst arch ( single tube ) is first divided into a finite number of straight beam elements . according to the virtual work principle and the modified newton - raphson iteration method the tangent stiffness matrix considering double nonlinear properties is established . with regard to the non - equilibrium forces , the material nonlinear property along the height of the section and the length of the element is considered and the computation accuracy is improved as a result
本文首先将拱肋划分为一系列的直梁单元，运用虚功原理和修正newton - raphan数值迭代算法的基本原理准确推导了拱肋直梁单元的非线性切线刚度矩阵；在不平衡力方面考虑了沿截面高度和单元长度方向材料非线性的发展过程，提高了计算精度；再根据得到的切线刚度矩阵采用荷载增量步内修正newton - raphan迭代的增量迭代法进行了求解。 |
