| 摘要 |
A porous ceramic carrier includes a main body (2) having an inside provided with a plurality of intersecting separation walls (21) formed with a plurality of through holes (20), wherein the separation walls (21) have connections each formed with a cylindrical portion (22). Thus, each of the through holes (20) of the separation walls (21) has smooth corners instead of sharp corners so as to reduce the stress applied on the surface of each of the through holes (20), thereby preventing the connections of the separation walls (21) from being worn or broken due to a stress concentration.
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