rubber hose connection 橡皮软管联接
The rubber filling oil was preparing using MEK dewaxed oil as raw material, adopting one stage serial connection hydrofining process with RJW-2 catalyst.
以炼油厂“老三套”生产的酮苯脱蜡油为原料，在装有RJW-2催化剂的加氢装置上采用一段串联加氢工艺研制生产橡胶填充油。
Responding to the connection with frame bridge rubber damping increased, reduce the mat of vibration.
转向桥与车架体连接处增加橡胶减震垫，降低了整机的震动。
By adopting the design, the novel silicon rubber hose can effectively ensure the air-tightness of hose connection, and prolong the service life of the hose.
通过以上设置，本实用新型能够有效保证软管连接的气密性，又能有效延长软管使用寿命。
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