现在检查/cdrom/ports/distfiles目录下是否有表示你想要安装的port的名称的文件。
Now check /cdrom/ports/distfiles for a file with a name that indicates it isthe port you want.
检查安装之前对阀门进行检查，看是否有任何损坏。参照止回阀的保证书的条款信息。
Inspection. Prior to installation, inspect valves for any damage. Refer to Check-All valve Terms and Conditions for warranty information.
这是让你检查是否有新的硬或者软件正确安装。
Check to make sure any new hardware or software is properly installed.
安装时请检查原厂皮带老化情况，有问题请及时更换以后在使用，请检查皮带松紧力是否合适。
Take care of the original pully belt ageiging, if so please change a new belt and check the belt tightener !
安装时请检查原厂皮带老化情况，有问题请及时更换以后在使用，请检查皮带松紧力是否合适。
Take care of the original pully belt ageiging, if so please change a new belt and check the belt tightener !
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