基本解释输出轴,尾轴同根派生 tailshaft相关词英汉例句Please check the conical part of the tailshaft.请检查一下尾轴锥形部分。Is the threaded portion of the spare tailshaft well coated with paint?备用尾轴的螺纹部分涂漆了吗？tailshaft更多例句