- 相关词组
- bidirectional conduction[医]双向传导;
- bidirectional pig[化] 双向清管器;
- bidirectional drive双向传动;
- bidirectional bus双向总线，双向汇流排;
- printing process印刷方法;
- pad printing移印
- printing room晒图室;
- printing plate印刷版;印版;
- printing technology印刷工艺学;
- printing blocks印刷板
- collotype printing珂罗版印刷;
- aniline printing苯胺染色;
- printing pressesn.印刷机( printing press的名词复数 );
- bidirectional relay双向继电器;
- bidirectional switch[计]双向开关;
- printing pressn.印刷机;
- bidirectional search[计] 双向搜索，双向查找;
- smoke printing喷粉复印;
- anastatic printing凸版印刷;
- bidirectional flow双向流动，双向流（程）;
- 今日热词
- 热门搜索
- brick n.砖，砖块;砖块状物体;一砖的厚度;〈口〉大好人;vt.用砖建造、砌或铺;用砖围住或堵住;
- tease vt.取笑，戏弄;挑逗;强要;vi.梳理（羊毛等）;起绒;
- brighten vt.& vi.（使）发亮;（使）生色;（使）生辉;（使）快乐;
- exchange v.交换;交流;更换;n.交换;交谈;争吵;货币兑换;互访;交易大厅;
- pulse n.脉搏;[无线电]（电磁波等）脉动;活力;有节奏的跳动（或拍打）;vi.（心脏）跳动;脉动;搏动;震动;
- tore v.撕裂; 撕碎; 扯破; 戳破; 撕开，划成，刺出，扯开(裂口或洞); 拉掉; 撕掉; 拔掉; 扯掉;n.【建】座盘饰;【几】环形圆纹曲面;管环
- 5-htp 5-羟色胺;5羟色氨酸
- personnel n.人员;人事部门;
- pencil-case n.铅笔盒
- skyline n.地平线;（以天空为背景的）轮廓线;架空索;展览会场的顶层;
- ounce n.盎司;<口>少量，一点儿;雪豹;
- absolute adj.绝对的，完全的;不受任何限制[约束]的;无条件的;有无上权力或权威的;n.绝对;绝对事物;
