1.
Servants in the Royal Household are held to a strict code of protocol.
皇室的仆人要遵守严格的礼仪规则。
2.
spring bow (drawing instruments)
弹簧圆规（绘图仪）
3.
curve (drawing instruments)
曲线规（绘图仪器）
4.
multi-function routine polarograph
多功能常规测量极谱仪
5.
Specifications for test of pocket penetrometer
袖珍贯入仪试验规程
6.
Regulation for design of tubing and wiring instrumentation
仪表配管、配线设计规定
7.
default for scope attribute
观察仪器属性缺省规则
8.
Regulation for design of instrument system grounding
仪表系统接地设计规定
9.
Selection regulation of instrument type
自动化仪表选型规定
10.
Specification for laser radiation power and energy measuring equipment
GB/T6360-1995激光功率能量测试仪器规范
11.
Technical specification for construction of instrumentation engineering in petrochemical industry
石油化工仪表工程施工技术规程
12.
Technical regulation for design of oil refinery automatic instrument installation
炼油厂自动化仪表安装设计技术规定
13.
Code for design of instrument power supply for petrochemical industry
石油化工仪表接地设计规范
14.
for measuring the area of an irregular plane figure.
测量不规则平面图的仪器。
15.
Regulation for design of tracing and insulation of instrument and piping
仪表及管线伴热和绝热保温设计规定
16.
Quality inspection provisions for electronic measuring instruments
GB/T6593-1996电子测量仪器质量检验规则
17.
Specification for test of density and moisture of soil with nucleonic instrument
填土密度湿度核子仪测试规程
18.
the prescribed procedure for conducting religious ceremonies.
进行宗教仪式而规定的过程。