The thirty-degree angleofentry is a compromise which permits the vehicle to be quickly submerged in the paint while keeping tank depth to a minimum.
30度的入槽角是既使工件迅速地侵入槽液中，又能保持槽的深度最小的择中方案。
2
This is generally not important, but the lock may have been snapped at an Angle that is impossible when the door is closed, indicating fraud or misdirection from the real method ofentry.
通常来说这点不是太重要，但是在门关上的时候，锁的折断可能是带有角度的，这可以显示出真正的破坏方法。
3
From the Angleof different parties of Internet Commerce, namely the seller, buyer and intermediary, the entry decision of each party and the competitive relationship are studied.