- 相关词组
- valve lever push rod阀杠杆压杆
- unlocking wheel operating lever spring释放轮操作杆簧
- valve lever bracket气门摇臂支架
- unlocking wheel operating lever释放轮操作杆
- valve-rocker lever气门摇臂
- unlocking lever spring clip释放杆簧夹
- unsymmetrical balance不对称平衡;不对称平衡网络
- upper lever水平支撑
- unobligated balance不结转的年终预算结余
- valve shaft lever阀轴杆
- unstable balance不稳定平衡
- unused balance未用余额
- vehicle energy balance汽车能量平衡
- valve lever bushing阀杆衬套
- unlocking lever tube释放杆套
- upright lever垂直杠杆
- vacuum balance真空天平
- valve lever阀(门)杆
- valve lever pin阀杆销;气门摇臂轴
- unused balance of letter of credit信用证未用余额
- 今日热词
- 热门搜索
- prayer n.祈祷;祷词;祈望;祈祷仪式;
- dress n.连衣裙;衣服;v.（给…）穿衣;打扮;装饰;穿正式服装;包扎;烹饪调制;加工处理;
- burden n.负担;重负;v.烦扰;（使）担负;
- April n. 四月;
- apologize vi.道歉，认错;辩解，辩护;
- weekly magazine 周刊;
- k n. 英语字母表的第11个字母;abbr.一千;千米;公里;开(温度单位)
- century n.世纪;一百年;
- humorous adj.滑稽的;
- product n.产品;产物;乘积;
- they pron. 他/她/它们;人们，大家;政府，当局;她们;
- frost vt.& vi.使结冰霜;冻坏;（在蛋糕上）撒糖霜;vi.结霜;受冻;
