- 相关词组
- normal beam technique(探伤)纵波法
- beam vibrator梁式振捣器
- a beam of light一束光;
- beam grillage梁格栅;
- object beam物体光束
- beam with overhangs悬臂梁;
- light beam pick-up光束拾声器;光注拾声器
- lattice beam格构梁
- normal beam method法向柱法
- beam up放大油嘴;
- beam grid梁格栅;
- beam sides梁侧面;
- light beam pick-in光束拾音器
- nonprismatic continuous beam变截面连续梁
- non-vacuum electron beam welding大气压电子束焊接
- nonvoided concrete beam实心混凝土梁
- off (the) beam〈口〉偏离无线电波指示的航道; 不对头
- a beam of一束束
- light beam diaphragm光束隔膜
- offset beam偏移射束
- 今日热词
- 热门搜索
- suffering n.痛苦;受苦;v.受苦;患病（suffer的现在分词）;
- stout adj.强壮的;结实的;勇敢的;坚定的;n.烈性黑啤酒;胖子;特大号;
- war n.战争;战争期间;斗争;论战;
- but conj.但是;而是;除了;只因为;prep.除…以外;
- 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;
- cure v.治愈;解决;矫正;加工储藏;n.药;措施;疗程;
- accompany vt.陪伴，陪同;附加，补充;与…共存;为…伴奏;vi.伴奏;
- grill n.(炊具、烤炉内的)烤架;烤肉店;门窗格栅;一盘烧烤食物(尤指烤肉);烤肉餐馆v.烧烤;烧;追问;
- message n.音信;信息;电邮;要旨;购物;v.给…发消息;
- preference n.偏爱;优先权;偏爱的事物;（债权人）受优先偿还的权利;
- U.N. n.联合国;
- you can you up ph.你行你上啊
