The design blasting parameters, blasting net, delay time, defending measure selection and gap lengthdetermination in complicated environment are discussed.
探讨在复杂环境条件下爆破参数、爆破网路、延时时间、安全防护措施的选择和爆破切口范围的确定。
2
She is using a length of colored string and determination to keep this traditional art of Chinese knots alive online and help more people understand the culture.
她凭借一根彩绳和坚定的信念，让中国结传统艺术在网络世界熠熠生辉，帮助更多人了解中国文化。
3
Luckily, rope rebalancing is fast, and the determination of when to rebalance can be made automatically, for example by comparing the rope's length and depth.