好不容易从网上找到号嘴型号的注释．谁知道它是英文的，有哪位老师翻译一下，能让我了解一下这方面的知识谢谢．
MODEL DEPTH OF CUP DESCRIPTION
1 deep extra large cup for players with a robust embouchure.produces a great volume of tone.

1c medium deep large diameter,medium cup,good for all-around use

1b medium deep large cup for players with a robust embouchure.
produces a warm tone with great volume.

1d medium shallow medium shallow cup for facilitates high register. brilliant sound.

1e shallow facilitates high register.excellent mouthpiece for soprano or piccolo trumpet

1 1/4c medium large cup for powerful trumpeters.compact tone of great carrying power.

1 1/2b medium deep produces a cintillating ,warm tone of large
volume.for players with a well-trained embouchure
comfortable rim contour

1 1/2c medium large diameter,medium cup,good for all-around use

2c medium large cup;powerful,brilliant tone .for players
with a good embouchure

2 1/2c medium large cup;brilliant,heroic,crisp C trumpet tone.
for players with strong,muscular lips.

3b medium deep a fairly large cup.the tone is warm and full

3c medium fairly large cup with a full,rich tone.good for all-around use

5b medium deep a precise rim and fairly large cup the tone is
warm and full.

5c medium for players with a strong embouchure who do not like a sharp edge.the tone is lively and rich.

7c medium probably the most widely used model in the world