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- portable sample drill 手提式取样钻机
- portable sampling drill 便携式取样钻机
- Information from practical operation indicate that in exploration of water abundant placer goldby vibratory sampling drill, no representative rock sample could be collected. 实际施工资料表明;在富水性强的砂金矿勘探中;采用震动取样钻;无法获得有代表性的岩样.
- Core sampling drill for deep seabed shallow strata is necessary equipment in exploration of deep seabed mineral resources and survey of deep seabed geology etc. 深海浅地层岩芯取样钻机是进行深海底矿产资源勘探、深海底地质调查等不可缺少的重大技术装备。
- This portable rig can only drill 15m deep holes. 这台人抬钻机只能打15米深的井。
- Bob tuned in his portable radio to a record show. 鲍伯收听手提收音机的唱片广播。
- It also points out that sea floor sample drilling is a complicated international advanced item and analyses the classification of sea floor sample drilling and rock dilling possibility. 分析了海底取样器的分类及岩石可钻性分级;
- Completely portable and very light weight. 便携式的,而且重量很轻。
- Portable telephones are very popular nowadays. 现今,移动电话非常普及。
- At six we were fallen in for drill. 六点钟我们站好队准备操练。
- He found that little TV extremely portable. 他觉得那台小小的电视机携带极其方便。
- What I need is nothing but a sample. 我需要的不过是一件样品而已。
- I bought my son a portable typewriter. 我给儿子买了一台手提式打字机。
- QK Serious of Multifunctional Sampling Drill QK系列多功能取样钻机
- The document had been typed on a small portable. 这份文件是用便携式打字机打的。
- The sound of that drill jangles horribly on the nerves. 那台钻机的声音响极了,十分刺耳。
- You'd better set a goal before you start the drill. 练习开始前,你最好设定一个目标。
- The new portable computers are going like hot cakes. 新的便携式计算机卖得很快。
- After a long drill he told the squad to fall out. 操练了好半天之后,他让这个班解散了。
- The nurse took a sample of my blood for tests. 护士抽了我的血样去化验。