1.
power coefficient
功率系数，动力系数
2.
drag coefficient
牵引系数，阻力系数
3.
blade profile drag coefficient
桨叶剖面阻力系数，叶型阻力系数
4.
Such force systems are said to be statically indeterminate.
这样的力系叫做静不定力系。
5.
Power System Relay Protection
电力系统继电保护原理
6.
coefficient of kinetic viscosity
动力粘性系数，动力粘度
7.
gravity forced feed oiling system
压力-重力式润滑油系统
8.
TLP mooring system
张力腿平台系泊系统
9.
A Review of the Relationship of Creativity with Ability, Expertise and Competency;
创造力与能力、专长及胜任力关系评述
10.
Relation Analysis of the Pressure Ability,Torque Ability of Crank Press and Force-angle Curve
曲柄压力机的压力能力、扭矩能力与力-转角曲线图的关系分析
11.
chordwise force
弦向分力；连系座标系切向(空气动力分)力；弹体座标系切向(空气动力分)力
12.
Human Resources and Systems Services Division
人力资源和系统事务司
13.
Human Resources and Systems Management Division
人力资源和系统管理司
14.
direct force flight control system
直接力飞行控制系统
15.
electronic countermeasure resistant communication system
电子对抗阻力通信系统
16.
series straight-side single-point press
系列闭式单点压力机
17.
sewage gravity collecting system
污水重力式收集系统
18.
MPIS (Manpower and Personal Information System)
人力与人事情报系统