加压弹簧可以朝向记录材料侧偏压弹性部件。
A pressurizing spring biases the elastic member toward the side of the recording medium.
弹性部件，其设置在上述下侧固定部件及支架接触的部位。
An elastic part is installed on the contact portion of the said inferior fixation part and bracket.
这些盖由钢制成，以便具有足够的强度，并在密封表面装配有弹性部件。
These covers are constructed of steel for strength and fitted with elastomer components on the sealing surfaces.
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