您要查找的是不是：
- The ISA5.1, Instrumentation Symbols and 106X Solenoid Remote Control Floating ValveIdentification standard has received final approval and is slated for publication this month. 该ISA5.;1，仪表符号和鉴定标准已经获得最终批准，并为定于本月出版。
- Musical Instrument Symbol and Classification of World National Music Circles 世界民族音乐文化圈区划的乐器标识及分类
- The stethoscope is a medical instrument. 听诊器是一种医疗器械。
- The chemical symbol for copper is "Cu". 铜的化学符号是Cu。
- This instrument monitors the patient's heartbeats. 这台仪器监听病人的心跳。
- On maps, a cross is the symbol for a church. 在地图上，十字符号代表教堂。
- Phonetic symbols represent sounds. 语音符号是标音的符号。
- These symbols mean nothing to me. 这些符号我完全不明白是什麽意思。
- Cypress branches used as a symbol of mourning. 柏枝作为悲哀象征的柏树枝
- The king signed the instrument of abdication. 国王签署了逊位的文告。
- We use x as the symbol for an unknown quantity. 我们用x表示一个未知数。
- The white bird is a symbol of freedom. 这白色的鸟是自由的象徵。
- The Cross is the symbol of Christianity. 十字架是基督教的象征。
- The lion is the symbol of courage. 狮子是勇武的象徵。
- A similar board used as a percussion instrument. 敲击板用作打击乐器的一种类似的板
- The dove is the symbol of peace. 鸽子是和平的象征。
- This scientific instrument suffered severely. 这部科学仪器受到严重损坏。
- Language is an instrument for communication. 语言是交际的手段。
- The compass is an instrument of navigation. 罗盘是航行仪器。
- One of the ten Arabic number symbols, 0 through9. 数字十个阿拉伯数字符号从0到9中的任意一个
