- 重点词汇
- FORabbr.Free on Rail 铁路[火车上]交货（价格）;
- OFabbr.Old French 古法语;
- potassiumn.<化>钾;
- determinationn.决心;决定;查明;
- antimonyn.锑;
- chemical analysisn.化学分析
- contentn. 内容;（书等的）目录;满足;容量;
- alloyn.合金;（合金中的）劣等金属;搀杂品;成色;
- 相关例句
determination of the iron ions in ammonium ferrous sulfate by potassium permanganate method
高锰酸钾法测定硫酸亚铁铵中铁的含量
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potassium iodide-potassium permanganate method used to determine chemical oxygen demand
碘化钾碱性高锰酸钾法测定化学需氧量有关问题的释疑
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after tooth extraction operation: fill the wound with appropriate product in the sterile operation.
拔牙术后: 按无菌操作剪取本品适量填塞.
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specification for railway brake hose - specification for compressed air brake hose
铁路制动管规范.压缩空气制动管规范
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PCC6803是一种单细胞蓝藻，在自养和异养条件下均可以生长。
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a fluorescent tube has a typical design that includes a metal electrode at each end.
日光灯管具有一种典型的设计，其两端各包含一个金属电极。
词典精选例句
he spoke whispering up at the harsh, calm face beneath the weathered hat.
他抬头望着那久经日晒雨淋的旧草帽底下那张严厉而又镇定的脸,细声地说.
词典精选例句
a novel adaptive algorithm using in uwb rake receiver: fast transversal filter algorithm
接收机的自适应算法：快速横向滤波算法
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the clinical observation of two chinese hyaluronic acid in ophthalmic surgery
两种国产透明质酸钠在眼科手术应用的临床观察
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clinical study of propofol combined with ketamine for anesthesia of ophthalmic surgery of children
丙泊酚复合氯胺酮应用于小儿眼科手术的临床研究
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我们就飞秒激光的作用原理及在眼科手术领域的应用进行综述。
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