... seal elbow；密封弯头 seal element；密封元件 seal expander；密封扩张器 ...
基于60个网页-相关网页
bag seal element 密封气囊
carbon seal element 石墨密封件
packing seal element 填料密封件
element seal 滤芯密封
filter element seal 滤清器滤芯密封
lead-seal heating element 铅密封加热元件
lead seal heating element 铅密封加热元件
For decreasing the leakage and improving the efficiency of the cavity,the self-lubricative seal element is installed in scroll tooth.
为了减少泄漏损失,提高工作腔的工作效率,在涡旋齿端面加由自润滑材料制成的密封条。
·2,447,543篇论文数据，部分数据来源于NoteExpress
For decreasing the leakage and improving the efficiency of the cavity, the self-lubricative seal element is installed in scroll tooth.
为了减少泄漏损失，提高工作腔的工作效率，在涡旋齿端面加由自润滑材料制成的密封条。
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