Only use completely sealed metal containers for intermediate bearing.
只能将完全密封的金属容器用于中间轴承。
2
All these problems make diving sewage pump in a sealed, the electrical load capacity, bearing arrangement and the use of requirements than the average sewage pump higher.
这些问题都使得潜水排污泵在密封、电机承载能力、轴承布置及选用等方面的要求比一般的污水泵要高。
3
The latest extension to the sealed spherical roller bearing range includes 11 new variants, with both cylindrical and tapered bore versions available, depending on specific application requirements.