| 摘要 |
<p>The palette is made from synth. material, esp. thermoplastic or thermosetting material, wood, Fe or injection moulded Al. Specif., it is mfd by injection moulding, polymerization (laminated resin polyester), blow moulding, pressing or forming it by means of reaction or rotation. The palette has several feet positioned on the side opposite to the loading surface between which are reinforcement webs. The webs are located at right angles to the unloading cavities and form an integral unit with the feet.</p> |
