English translation for "working section area"

试验段横截面面积

Similar Words：

"working scientists and technicians" English translation, "working seam" English translation, "working season" English translation, "working season of sowing" English translation, "working section" English translation, "working section boundary" English translation, "working section length" English translation, "working section pressure" English translation, "working section recovery" English translation, "working section shape" English translation