♦ "A" 表示风冷，"W" 表示水冷。

♦ "A" means air-cooled, "W" means water-cooled.

♦ 其他排气量大于 40m3/min, 排气压力大于 1.3MPa 的机型可特殊订货。

♦ Other exhaust amount greater than 40m3/min, the exhaust pressure greater than 1.3MPa, can be a special order.

♦ 本公司对产品不断改进，保有设计变更权。参数更改，恕不另行通知。

♦ Our company keeps improving the product constantly, and reserves the right of design improvement. Parameters change without notice.