No matter what conditions relevant dust catcher can be used if the flour mill can worknorm ally.
不论在什么条件下，只要是磨粉机能够正常生产，本配套的专用除尘器也就能正使用。
2
Jacket ball valves shall be able to worknorm ally under all field conditions specified in the technical specifications.
夹套球阀应能在本技术规格书规定的所有现场条件下正常运行。
3
The cavity pyroelectric detector is usually used as the worknorm to calibrate relative spectral responsivity of detectors because of its flat spectral responsivity in broad spectra range.