语法上大概有以下两种可能：
【blade】【can】 【comprise a plurality of sections that can be separately shipped】,【have mulitiple sections (shipped in one container or manufactured on-site)】 【[to facilitate transportation] and/or [take advantage of differences in the way (inboard sections and outboard sections can be manufactured)]】.
【blade】 【can comprise】【 a plurality of sections】 【that （can be separately shipped,have mulitiple sections shipped in one container or manufactured on-site)】【to facilitate transportation] and/or [take advantage of differences in the way (inboard sections and outboard sections can be manufactured)】.
...结合上下文考虑下吧
但是两者的意思是差不多的，blade包括多个section，这些section可以单独装运,可以以一个容器中多个section的方式来装运，或者可以在原地制造，从而可以：帮助运输，和/或，利用inboard section和outboard section的制造方式的不同点（所带来的优点） |
