- 双语例句 更多例句
本文对12批商品混凝土试件及构件分别进行钻芯法、后装拔出法、回弹法、超声-回弹综合法的强度检测试验。
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The resonance of sonic wave vibration is the key technology in the ultrasonic vibration drilling.
超声振动钻削中声振系统的共振是实现超声振动钻削的关键技术问题.
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- 相关词组
- drilling fluid钻探泥浆;
- percussive drilling冲击钻探;
- ultrasonic agitation超声波搅拌
- offshore drilling海底钻探;
- oil drilling石油钻探;
- submarine drilling engineering海底钻井工程
- specification of drilling rig钻机技术规范
- tie drilling machine轨枕钻机
- ultrasonic brazing超声波钎焊（铜焊）;
- ultrasonic localization of placenta超声波定位胎盘；超声胎盘定位
- rotary drilling旋转钻探;
- abrasion drilling冲蚀钻井;
- drilling rig钻机，钻探设备;钻具;
- ultrasonic bonding超声波焊接;
- transistorized ultrasonic thickness indicator晶体管超声波测厚仪
- single-spindle drilling machine单轴钻床
- traverse bed of radial drilling machine摇臂钻横动床面
- solid drilling实心钻法
- the working regime of drilling pump钻井泵工作状态
- square pillar vertical drilling machine方柱立式钻床
- 今日热词
- 热门搜索
- product n.产品;产物;乘积;
- BandiZip 压缩软件;轻量级压缩软件；解压缩工具；免费压缩软件
- mex abbr.military exchange 军用交换机;墨西哥;墨西哥的缩写
- boobs n.乳房;笨蛋;蠢材;（女人的）乳房;愚蠢的错误;v.犯愚蠢的错误
- pool n.水池;石油层;（液体等的）一滩;共同储金;赌注;vi.使形成池塘或水洼;淤积;合伙经营;采（煤等）;
- unfortunately adv.不幸地;
- effort n.努力;吃力;有组织的行动;费力的事;
- challenge n.挑战;比赛邀请;质疑;v.对…怀疑;挑战，考验;盘问;
- let go v.放开，释放，发射;放手;撒;松手;
- deer n.鹿;
- worried adj.担心的;焦虑的;发愁的;
- howl vt.哀号，吼叫;vi.嚎叫，咆哮;哀嚎;<俚>开心地狂笑;<俚>狂欢;
