英语翻译两小段

题目

英语翻译两小段
The LP ring carriers are attached by flanges onto the casing exhaust structures.free-expansion assembly not being required on these parts.
They are adjusted into position then kept in place using pins.
Obtained using an optimum number of angled teeth,except for the ring on the atmosphere side which has spur teeth in order to avoid noise problems due to the air inlet in the mist chamber.
the casing exhaust structures汽缸排汽结构
free-expansion自由膨胀
except for 除～～～以外

答案

长时间唱片戒指运送者在包装排气 structures.free-扩充的集会之上被边缘附上不这些部份上被需要.
他们被进入然后被适当地使用大头针保持的位置之内调整.
获得使用一个按某一角度转动的牙齿最适宜数字,除了戒指以外在雾室中由于空气插入物有马刺牙齿为了要避免噪音问题的气氛边上.