insure instruments

基本解释

Digital signature is a kind of technology instruments which insure the network information authenticity.
數字簽名是一種確保網絡信息真實性的技術手段。
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.
公司擁有大型精良的加工設備，先進的工藝手段，完善的檢測儀器，從而保証了産品品質的優良。
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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℃.
鏡頭郃金和鏡頭玻璃的熱膨脹系數應該接近，以保証從室溫至250℃之間儀器工作的精度。

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.
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