static head [机] 静压头 ; 静水头 ; 静落差 ; 压力压头
mine static head 矿井通风静压头
total static head [流] 总静压头 ; [流] 总静力高差
static head of water 静水头 ; 静力水压
static head turn indicator 静压转弯指示器
fan static head 扇风机静压头
maximum static head 最大静水头
low speed pitot-static head 低流速皮托管静压头
low-speed pitot-static head 低速毕托管静水头
Static head, in setting safety valves, effect of on limiting stresses.
静压头，在整定安全阀时，影响，对极限应力。
Seal leakage test on the inlet valve under a hydrostatic pressure equal to maximum static head. The leakage shall not exceed the amount guaranteed by the Contractor.
对入口阀在最大静水压力下的密封泄漏试验。泄漏量不得超过承包商所保证的量。
Unless otherwise agreed in advance, internal static head shall be added to the design pressure to determine the thickness of any specific part of the vessel.
除非提前另外同意，需加设内置静压受感器以确定容器特殊部件的厚度。
应用推荐