The paper is about a new structure of the throwaway stethoscope and the technology of extrusion and blowing moulding to replace the united parts.
介绍了一次性听诊器的新型结构,以一次挤-吹成型件取代由多个零件构成的装配组件,分析解决了实现新结构生产过程中的诸多问题,给出了批量生产的挤-吹成型工艺及模具设计技巧。
Imitating the principle of stethoscope,the similar instrument can be used to collect sound signals coming from machines.
从听诊器上得到启发,使用类似的装置测得的声音信号可以有效地屏蔽外界噪声,得到较为纯净的信号,为确诊机械故障提供有力的数据支持。
According to peculiar coal mine machinery job environment,for shocking sensitive principle,we make use of the healthy axle bearing stethoscope by using sound control circuit,which have improved working effect greatly.
根据煤矿机械工作的特殊环境,利用声控电路对震动敏感原理制作的轴承健康听诊器,大大地提高了工人的工作效率,极大地减轻了工人的劳动强度,更主要的是提高了安全系数,是机械维护必不可少的得力工具。
I 'll get my stethoscope and listen to your lung .
我要用听诊器听你肺部。
The stethoscope is a medical instrument.
听诊器是一种医疗器械。
The physician was aided by the stethoscope.
这医生有听诊器的帮助。
r esophageal-chest stethoscope
单耳食管胸腔听诊器
Then the doctor listens to his chest with a stethoscope.
然后医生用听诊器听他的胸腔。
listening to sounds within the body (usually with a stethoscope).
（用听诊器）听身体内的声音。
Now let me auscultate and percuss you.
现在让我用听诊器听一听和在你身上敲几下。
Auscultate breath sounds over intercostal spaces, moving stethoscope systematically from apex of lung down to lower lobes. Ask client to take slow, deep breaths through the mouth each time stethoscope is placed on chest.
听诊肋间隙呼吸音，听诊器由肺尖部向肺下叶移动。嘱病人在听诊器置于胸部时用口深、慢呼吸，
I take it you know what a stethoscope is.
我想你知道听诊器是个什么东西。
I am specifically interested in your stethoscope model 520.
我公司对你方的520型听诊器很感兴趣。
The doctor is examining his heart with the help of a stethoscope.
医生正在用听诊器检查他的心脏。
He invented a new type of stethoscope.
他发明了一种新型听诊器。
It is important to spend as long as 1 minute with the stethoscope to the abdominal wall.
应把听诊器放在腹壁上一分钟之久。
Bacteriological analysis on ear plugs of public used stethoscope before and after disinfection
公用听诊器耳塞消毒前后细菌学调查
Study on sterilization and micro-organic monitoring of pediatric stethoscope
儿科听诊器消毒及微生物监测的研究
The doctor listened with a stethoscope to find out if the old man's heart had stopped
医生用听诊器检查老的心脏是否已停止跳动。
The obvious importance of a stethoscope for physical examination should need no explanation.
很显然，体格检查时听诊器的作用非常重要。
1826 Rene Laennec, French physician who invented the stethoscope in 1819,died.
1819年发明听诊器的法国医生勒内·雷奈克逝世。