The round of the hole exit is equipped with wire needle of down-bellmouthing type outwardly.

小洞出口的边缘一圈向外插有倒喇叭口插状的钢丝插针，老鼠过回不来。

Besides, experiment on the pressure loss of the improved accumulator with L-Tube with the evase inlet shape was done.

对改进后的L-Tube入口为喇叭口形的储液罐也做了试验研究。

The saxophone has a single reed mouthpiece like a clarinet , a conical brass body like an ophicleide, and a metal body with a flared bell .

克斯风外形上有著跟竖笛一样的单簧吹嘴，黄铜色的身形又像号，以及金属制成的喇叭口。

The round of the hole exit is equipped with wire needle of down-bellmouthing type outwardly.

小洞出口的边缘一圈向有倒喇叭口状的钢丝针，老鼠过得去可回不来。

Besides, experiment on the pressure loss of the improved accumulator with L-Tube with the evase inlet shape was done.

对改进后的L-Tube入口为喇叭口形的储液罐也做了试验研究。

The saxophone has a single reed mouthpiece like a clarinet , a conical brass body like an ophicleide, and a metal body with a flared bell .

克斯风形有著跟竖笛一样的单簧吹嘴，黄铜色的身形又像低音大号，以及金属制成的喇叭口。

The round of the hole exit is equipped with wire needle of down-bellmouthing type outwardly.

小洞出口的边缘一圈向外插有倒喇叭口插状的钢丝插针，老鼠过得去可回。

Besides, experiment on the pressure loss of the improved accumulator with L-Tube with the evase inlet shape was done.

改进后的L-Tube入口为喇叭口的储液罐也做了试验研究。

The saxophone has a single reed mouthpiece like a clarinet , a conical brass body like an ophicleide, and a metal body with a flared bell .

克斯风外上有著跟竖笛一样的单簧吹嘴，黄铜色的像低音大号，以及金属制成的喇叭口。

The round of the hole exit is equipped with wire needle of down-bellmouthing type outwardly.

小的边缘一圈向外插有倒喇叭插状的钢丝插针，老鼠过得去可回不来。

Besides, experiment on the pressure loss of the improved accumulator with L-Tube with the evase inlet shape was done.

对改进后的L-Tube入为喇叭形的储液罐也做了试验研究。

The saxophone has a single reed mouthpiece like a clarinet , a conical brass body like an ophicleide, and a metal body with a flared bell .

克斯风外形上有著跟竖笛一样的单簧吹嘴，黄铜色的身形又像低音大号，以及金属制成的喇叭。

The round of the hole exit is equipped with wire needle of down-bellmouthing type outwardly.

小洞出口的边缘一圈向外有倒喇叭口状的钢，老鼠过得去可回不来。

Besides, experiment on the pressure loss of the improved accumulator with L-Tube with the evase inlet shape was done.

对改进后的L-Tube入口为喇叭口形的储液罐也做了试验研究。

The saxophone has a single reed mouthpiece like a clarinet , a conical brass body like an ophicleide, and a metal body with a flared bell .

克斯风外形上有著跟竖笛一样的单簧吹嘴，黄铜色的身形又像低音大号，以及成的喇叭口。

The round of the hole exit is equipped with wire needle of down-bellmouthing type outwardly.

小洞出口的边缘一圈向外插有倒喇叭口插状的钢丝插针，老鼠过得去可回不来。

Besides, experiment on the pressure loss of the improved accumulator with L-Tube with the evase inlet shape was done.

对改进后的L-Tube入口为喇叭口形的储液罐也做了试验研究。

The saxophone has a single reed mouthpiece like a clarinet , a conical brass body like an ophicleide, and a metal body with a flared bell .

克斯风外形上有著跟竖笛一样的单簧吹嘴，黄铜色的身形又像低音大号，以及金属制的喇叭口。

The round of the hole exit is equipped with wire needle of down-bellmouthing type outwardly.

小洞出口的边缘一圈向插有倒喇叭口插状的钢丝插针，老鼠过得去可回不来。

Besides, experiment on the pressure loss of the improved accumulator with L-Tube with the evase inlet shape was done.

对改进后的L-Tube入口为喇叭口的储液罐也验研究。

The saxophone has a single reed mouthpiece like a clarinet , a conical brass body like an ophicleide, and a metal body with a flared bell .

克斯风有著跟竖笛一样的单簧吹嘴，黄铜色的身又像低音大号，以及金属制成的喇叭口。

The round of the hole exit is equipped with wire needle of down-bellmouthing type outwardly.

小洞出口的边缘一圈向外插有倒喇叭口插状的钢丝插针，老鼠过得去可回不来。

Besides, experiment on the pressure loss of the improved accumulator with L-Tube with the evase inlet shape was done.

对改进后的L-Tube入口为喇叭口形的储液罐也做了试验研究。

The saxophone has a single reed mouthpiece like a clarinet , a conical brass body like an ophicleide, and a metal body with a flared bell .

克斯风外形上有著跟竖笛一样的单簧吹嘴，黄铜色的身形又像低音大号，以及金属制成的喇叭口。

The round of the hole exit is equipped with wire needle of down-bellmouthing type outwardly.

小洞出口的边缘一圈向外插有倒喇叭口插状的钢丝插针，老鼠过得去可回不来。

Besides, experiment on the pressure loss of the improved accumulator with L-Tube with the evase inlet shape was done.

对改进后的L-Tube入口为喇叭口形的储液罐也做了试验研究。

The saxophone has a single reed mouthpiece like a clarinet , a conical brass body like an ophicleide, and a metal body with a flared bell .

克斯风外形上有著跟竖笛一样的单簧吹嘴，黄铜色的身形又像低音大号，以及金属制的喇叭口。