pendulum anemometerとは意味：pendulum anemometer 振子式風(fēng)速計(jì) pendulum anemometer meaning：[Engineering] "A pressure-plate anemometer consisting of a plate which is free to swing about a horizontal axis in its own plane above its center of gravity, the angular deflection of the plate is a f...pendulum anemometer перевод：маятниковый анемометр
