| 1. | Reliable access control is a critical element in any area protection plan
可靠的通道管制系统是构成保护处所计划的要素。 |
| 2. | Key soil and water conservation projects and water source area protection of ganjiang river
水土保持重点建设工程与赣江源区水源地保护 |
| 3. | Soil and water conservation applied to urban water sources area protection planning in feicheng city
水土保持在肥城市城区水源地保护规划中的应用研究 |
| 4. | With the development of computer technology and communication technology , based on the wide - area measurement system ( wams ) , the wide - area protection ( wap ) technology has been developing continuously
摘要随着计算机技术和通信技术的发展，基于广域测量系统的广域保护技术不断发展。 |
| 5. | But there are still many practical problems , such as political interference , area protection , betray of base price , weakness of methods for review of tender and so on
但在目前工程建设交易的实际操作中却存在许多问题,如存在行政干预、地域保护现象严重、标底容易泄露、评标方法薄弱等。 |
| 6. | But because ct at the time of the saturations have the complicated in wave form electric current , how correct to judge the saturations constantly , determine ct their the linear to spread becoming area protection of difficult point it be
但是由于ct饱和时电流波形复杂，如何正确判断ct饱和时刻、测定其线性传变区一直是此类保护的难点所在。 |
