insure instruments

常见例句

双语例句

• Digital signature is a kind of technology instruments which insure the network information authenticity.
  数字签名是一种确保网络信息真实性的技术手段。
• The company boasts several large precision advanced equipments , mordern methods for process and precision instruments, so as to insure the good quality of our products.
  公司拥有大型精良的加工设备，先进的工艺手段，完善的检测仪器，从而保证了产品品质的优良。
  www.rong-xing.com
• The lens alloy and lens glass must have approximately the same thermal expansion coefficients for fine optical instruments to insure its accuracy in service between room temperature and 250℃.
  镜头合金和镜头玻璃的热膨胀系数应该接近，以保证从室温至250℃之间仪器工作的精度。

权威例句

• Until now, these instruments have been mainly used to insure catastrophic risk.
  ECONOMIST: Insurance
• They insure, and they've gotten really big in this in the last few years, bonds and financial instruments.
  NPR: Wall Street Woes: Who Gets A Bailout?
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