leadless

常見例句

雙語例句

• In the paper, the leadless POM composites were developed with powder of stannum instead of lead.
  本項(xiàng)研究采用無毒的錫粉代替鉛粉研制出新型的無鉛POM復(fù)合材料。
• The results will enable the leadless gasoline to be produced in series and then bring a remarkable profit for the refinery.
  本研究結(jié)果可使華北石油管理局第一煉油廠汽油產(chǎn)品實(shí)現(xiàn)無鉛化、系列化 ，顯著提高經(jīng)濟(jì)效益。
• It is similar to Dr Echt’s leadless pacemaker, but it uses electromagnetic induction, rather than ultrasound, to stimulate a small implanted receiver, which in turn stimulates the heart.
  他的方法與Dr Echt有些類似，但他沒有用超聲波而是利用電磁感應(yīng)效應(yīng)來刺激植入的小型接受器，接受器再刺激心臟。

權(quán)威例句

• Meanwhile Heinrich Wieneke, an assistant professor of cardiology at the West German Heart Centre in Essen, is working on another leadless approach.
  ECONOMIST: Case history
• It is similar to Dr Echt's leadless pacemaker, but it uses electromagnetic induction, rather than ultrasound, to stimulate a small implanted receiver, which in turn stimulates the heart.
  ECONOMIST: Case history
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