I always trip on the ability of English has to turn nouns into verbs so after my first parse of the sentence I thought "w.t.f does the verb to planimeter mean?". Then I realized that "can" is not a verb here....
Noun phrases can be arbitrarily long in English and don't require connecting words or hyphens. This can be very confusing to people whose first language doesn't have this feature. Classic example: "Heathrow airport customer car park", a five word noun phrase (IE, noun noun noun noun noun) that native speakers find completely normal.