1) choose of temperature retaining service
保温设施选择
2) selective safeguard measures
选择性保障措施
3) optional network facilities
选择网络设施
4) selective protection design
选择性保护设计
1.
zone election and energy election, and also sketched selective protection technique to the technical request and selective protection design for low-voltage circuit breakers.
本文论述了低压配电系统的选择性保护技术:电流选择性、时间选择性、虚拟时间选择性、区域选择性和能量选择性,并简述了选择性保护技术对低压断路器的技术要求和选择性保护设计。
5) structure/facility for heat preservation
保温结构/设施
6) hermetic and insulating facilities
密封保温设施
1.
Some technical problems which should be payed close attention to in installation of DSQ water tube tiltmeter,such as the installating conditions in cave,the hermetic and insulating facilities,the removal of bubbles from water pipes,the IP calibration are discussed in this paper.
讨论了DSQ型水管倾斜仪安装中洞体安装条件、密封保温设施、水管气泡排除、IP标定等应注意的一些技术问题。
补充资料：过失损坏广播电视设施、公用电信设施罪
过失损坏广播电视设施、公用电信设施罪：指过失损坏广播电视设施、公用电信设施，造成严重后果，危害公共安全的行为。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条