| 摘要 |
A method of forming a polymeric component (41, 50, 51, 55) on a body (100, 200, 400) provides an open mould (501, 502) having an inner surface (503, 504). The mould is placed onto a surface (401) of the body (400 so that a closed cavity (505) is formed by the inner mould surface and the body surface. A fluid polymeric material is introduced into the closed cavity which is caused to harden to form the polymeric component as a casting on the body.
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