noun 下载 🔗分享 底板，基座。 A solid piece of material that has enough strength and sturdiness to serve as the surface to which other things are attached to be supported. Examples : "The engineer bolted the heavy machine firmly to the steel baseplate to prevent it from vibrating during operation. " 工程师用螺栓将重型机器牢固地固定在钢制底板上，以防止其在运行过程中产生震动。 material building structure technical industry machine device part 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 底板，垫板 A steel plate used on rail tracks between flanged T rail and the crossties. Examples : "The railroad workers carefully placed the baseplate between the T-rail and the crossties. " 铁路工人小心地把垫板放在丁字形铁轨和轨枕之间。 material part building technical industry 与AI对话词汇游戏阅读练习
