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- General PS products can be used to produce cassette box, videotape box, lampshade, food plate, water cup, instrument shell, automobile lampshade, optical instrument, electrical appliance components, foaming products and etc. 普通级聚苯乙烯产品可用于制作录音磁带盒、录像带盒、灯罩、食品盘、水杯、仪表外壳、汽车灯罩、光学仪器、电器零部件、发泡产品等。
- This enterprise specializing in the production of electronic instrumentation chassis shell, with strong technical and sophisticated equipment,堪称the largest domestic manufacturer Instruments shell. 本企业专业生产电子仪器仪表机箱壳体，拥有雄厚的技术和精良的设备，堪称国内最大的仪器仪表壳体生产厂家。
- The stethoscope is a medical instrument. 听诊器是一种医疗器械。
- Keep down of you'll be hit by shell fragments. 别起来，否则你会被弹片击中的。
- This instrument monitors the patient's heartbeats. 这台仪器监听病人的心跳。
- The snail retreated into its shell. 蜗牛缩进壳里去了。
- A shell splinter embedded itself in the wall above his head. 在他头上方的墙壁上嵌有一块小小的贝壳片。
- The building was burned to a shell. 大楼被烧得只剩下空骨架。
- The despair left him a mere shell of a man. 他陷入绝望，形同躯壳。
- She crumbled an empty snail shell in her fingers. 她用手指捏碎了一个空蜗牛壳。
- A snail's shell is spiral in form. 蜗牛壳是螺旋形的。
- Keep down or you'll be hit by shell fragments. 别起来，否则你会被弹片击中的。
- The king signed the instrument of abdication. 国王签署了逊位的文告。
- The building was destroyed by an artillery shell. 这座建筑物被炮弹炸毁了。
- A similar board used as a percussion instrument. 敲击板用作打击乐器的一种类似的板
- 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。
- Having a shell consisting of two hinged valves. 双瓣壳的有由两个开合的瓣组成贝壳的
- The compass is an instrument of navigation. 罗盘是航行仪器。
- The bagpipe is a sweet musical instrument. 风笛是一种听起来很悦耳的乐器。
