模板属性 - H
- HAS_CONNECTIONS
- HAS_HOLES
- HEAD_DIAMETER
- HEAD_THICKNESS
- HEAD_TYPE
- HEIGHT
- HEIGHT_1 ... 4
- HIERARCHY_LEVEL
- HISTORY
- HOLE_1_TYPE, HOLE_2_TYPE, HOLE_3_TYPE, HOLE_4_TYPE, HOLE_5_TYPE
- HOLE.DIAMETER
- HOLE_TOLERANCE
- HOLE_TYPE
- HOOK_START, HOOK_END
- HOOK_START_ANGLE, HOOK_END_ANGLE
- HOOK_START_LENGTH, HOOK_END_LENGTH
- HOOK_START_RADIUS, HOOK_END_RADIUS