- 相关词组
- throttle stand pipe节流阀立管
- internal consistency内部相容性;
- drill stem钻杆;
- exhaust pipe排气管;
- electric drill电钻;
- aspiration pipe吸入管道;
- drill bit钻头;钎头;
- mooring pipe导缆孔
- bottom pipe distribution下分式管分配;
- coal cutter截煤机;
- internal condition[制冷] 内部条件;
- minor losses in pipe管道局部阻力损失
- taper-shank drill锥柄钻头
- flame cutter火焰切割器,焰切机;
- drill pipe钻杆;
- drill pressn.钻床;
- pipe constant钻管体积校正系数
- electric hole saw mandrel with pilot drill电锯心轴及导钻
- corrugated pipe波纹管;
- relieve inflammation or internal heat败火;
- 今日热词
- 热门搜索
- adobe n. 土砖;(建筑用)黏土;黏土坯;土砖建筑物;风干土坯;风干砖坯;(制风干砖用的)灰质粘土;adj. 用土坯建造的;
- airline n.航线;航空公司;
- widower n.鳏夫;
- contain v.装有;包含;遏制;控制;克制;
- bright adj. 明亮的,鲜亮的;聪明的;辉煌的;活泼的,机灵的,乖巧的;adv. 明亮地,光明地,光亮地;欢快地,愉快地;
- group n.组,团体,集团;群,批;(雕塑等的)群像;(英美的)空军大队;v.使成群,集合;分类,归类;
- grandson n.孙子,外孙;
- Access denied 拒绝访问;访问拒绝;拒绝存取;禁止访问;拒绝进入
- butter n.黄油;黄油状的食品;奉承话;焊膏;vt.抹黄油于…上;用黄油煎食物;讨好;
- cousin n.同辈表亲;堂兄弟(或姐妹);表兄弟(或姐妹);
- worthless adj.无价值的;
- dynamic adj.精力充沛的;活跃的;动力的;动态的;n.动力;相互作用;驱动力;力学;力度;

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