对此，电网的运营商——负责电力在电网上输送的技术人员用来应对间歇性问题的办法屈指可数。
There are a few ways that grid operators - the technicians responsible for keeping electricity moving through the grid - cope with intermittent power.
简要介绍了间歇阀在间歇式输送装置中的作用以及球面阀芯的主要技术要求，探讨了球面阀芯关键部位的加工工艺。
The function of intermission valve in intermission convey system and main technical requirements of sphere core are introduced. The key process for sphere core's making is studied.
在每个轴间歇性要求携带的分拣输送材料向上和输送方向的叶轮行。
The shafts each carry a row of impellers for intermittently urging material on the sorting conveyor upward and in the conveying direction.
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