balsa wood 中文意思是什麼
balsa wood
解釋
巴沙[輕]木-
A toyplane is one ofthose balsa wood creations that run on a rubberband
玩具飛機是那種用巴爾薩木材製作在橡皮圈上跑的 -
Model aircraft are flying or non - flying models of existing or imaginary aircraft, often scaled down versions of full size planes, using materials such as balsa wood, foam and fiberglass
模型飛機的樣式有些是現有的有些是虛構的,通常是大型飛機縮減過后的模型居多,大部分使用浮筒木筏木頭,泡沫和玻璃纖維。 -
Standard test method for acoustic emission examination of pressurized containers made of fiberglass reinforced plastic with balsa wood cores
用輕木心測定玻璃纖維增強的塑料制壓力容器的聲音傳播標準試驗方法
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