English translation for "beam of variable cross-section"

变截面梁

Similar Words：

"beam of spectacles" English translation, "beam of three spans" English translation, "beam of uniform depth" English translation, "beam of uniform strength" English translation, "beam of variable cross section" English translation, "beam of wide aperture" English translation, "beam of x rays" English translation, "beam of x-rays" English translation, "beam of x-raysx" English translation, "beam on" English translation