- 相关词组
- pitch cone angle节锥角
- pitch deformation angle纵摇变形角
- pitch thread齿节螺纹,径节螺纹
- plain thread普通螺纹
- planar osculating angle平面掩星角
- planetary thread miller行星式螺纹铣床
- pitch angle redistribution螺距角再分布
- plane angle平面角
- planetary thread milling machine行星式螺纹铣床
- pitch angle indicator螺距角指示器
- pivot stud angle转向主销倾角
- pitch diameter of thread螺纹中径
- pitch angle detector俯仰角测定器
- pitch angle螺旋角,螺旋上升角,(锥齿轮的)节面角
- plane normal平面法兰
- pitch of thread螺距
- pitch program angle俯仰程序角
- pitch angle deviation俯仰角偏差
- pitching angle仰俯角
- plane angle of a dihedral angle二面角的平面角
- 今日热词
- 热门搜索
- unicode 统一码;统一字符编码;编码;字符编码;标准;内码
- magic n.巫术;魔法;戏法;魅力;adj.有魔力的;神奇的;极好的;
- burden n.负担;重负;v.烦扰;（使）担负;
- occur v.发生;存在于;
- sweat n.汗水;出汗;繁重的工作;v.出汗;苦干;焦虑;渗出水分;用文火熬;
- Elysium n.极乐世界，至福之境; 天堂;极乐;乐园;乐土
- harden vt.使硬化;使经得起考验;使无情;使轮廓鲜明;vi.变硬或更硬;变稳定;变习惯;
- sideroad n.旁路;支路;小路;人行道;岔道;
- begin v.开始，以…开头;启动，创办;起初是;开始说;
- century n.世纪;一百年;
- weekly magazine 周刊;
- agreement n.协定，协议;同意，一致;合同书;（词之间性、数、人称方面与…）一致;
