- 相关词组
- progressive analysis for bridge erection顺序拼装分析
- backing weld底焊，底焊焊缝;封底焊;
- throat of weld凹角焊喉
- vacuum-tube bridge电子管参数电桥
- projection weld凸焊
- urban road bridge城市道路桥
- variable-resistance helium thermal bridge变热阻氦热桥
- bridge crane桥式起重机[吊车]，行车;
- flanged butt weld弯边对接焊
- bridge truss桥桁架，桥梁桁架;
- upgrading of bridge and tunnel桥隧改造
- synthetic apparatus for weld thermal cycle焊接热循环模拟装置
- upper seam上部矿层
- seam cell缝线细胞
- straight butt weld无坡口对接接头
- flanged seam riveting凸缘接缝铆钉
- flash butt weld闪光焊
- unspaced butted weld无间隙对接焊缝
- bridge construction桥梁（建造）工程;
- bascule bridgen.开启桥;开合桥;
- 今日热词
- 热门搜索
- stainless adj.不锈的;不会脏的;无污点的;未被玷污的;
- scholarship n.奖学金;学术（研究）;
- ecstacy n.（多用于参加舞会的）狂喜迷幻药;摇头丸;神魂颠倒;迷魂药;迷幻;狂喜药丸
- shadow n.影子;阴影，背光处;少许;（坏）影响;黑眼圈;形影不离的人;虚幻的事物;v.跟踪，尾随;在…上投下阴影;
- Januaries n. 一月( January的名词复数 );
- burden n.负担;重负;v.烦扰;（使）担负;
- pioneer n.先驱;开拓者;v.开创;
- smooth adj.光滑的;温和的;v.使光滑;均匀涂抹;安抚;
- micron n.微米;
- month n.月，月份;一个月的时间;
- dytt 电影天堂；科幻片
- squirrel n.松鼠;
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