内密封 meaning in English
inside seal
internal seal
Examples
- Seal in a pit
坑内密封法 - Consultants are required to submit technical proposals and fee proposals in separate sealed envelopes
顾问公司提交技术建议书及费用建议书时，须分别放进不同的信封内密封。 - Consultants are required to submit technical proposals and fee proposals in separate sealed envelopes
顾问公司提交技术建议书及费用建议书时，须分别放进不同的信封内密封。