Terms for subject Rail transport containing ratio

English	Chinese
airfoil thickness ratio	相对厚度
air/fuel ratio	空燃比
average braking ratio	平均制动率
axle braking ratio	轴制动率
bleeding ratio	泛浆率
blockage ratio	阻塞系率
blockage ratio	阻塞系数
concrete ratio design	配合比
connecting rod length/ crank radius ratio	连杆比
connection loss ratio	连接丢失率
draft gear capacity absorbing ratio	缓冲器容量吸收率
effective reinforcement ratio	有效配筋率
empty braking ratio	空车制动率
energy to consumption ratio	能耗比
estimation of lift-to-drag ratio	升阻比估计
floor area ratio	容积利用率
hand brake braking ratio	手制动率
handover success ratio	越区切换成功率
load braking ratio	重车制动率
Los Angeles abrasion ratio	洛杉矶磨耗率
loss ratio	流失比
loss ratio for waste	弃渣流失比
L/V ratio	L/V 脱轨系数
L/V ratio	L/V 比值
L/V ratio	L/V 型轮缘踏面
mass loss ratio of rock using sodium sulfate solution soaking	硫酸钠溶液浸泡损失率
noise-signal ratio	信噪比
opening ratio	孔径率
orifice throat ratio	孔道比 (焊接)
plot ratio	容积利用率
porosity ratio	孔隙率
power/weight ratio	比功率
pressure step-up ratio	压力升高比
projection ratio of visible light	可见光投射比
protection ratio	防护率
ratio of bleeding rate	泌水率比
ratio of car body length to length between car centers	车辆长距比
ratio of car body length to length between truck centers	车辆长距比
ratio of carbody length to bogie pivot centers	车辆定距比
ratio of cars on maintenance	检修率
ratio of construction machinery in good condition	施工机械完好率
ratio of light weight to loading capacity	自重系数
ratio of living vegetation	成活率
ratio of power consumption and heat output	耗电输热比
ratio of reduction	递减率
ratio of tare weight to loading capacity	自重系数
ratio of tip-section chord to root-section chord	根梢比
ratio of two trains speed	两车车速比
ratio of wind speed to train speed	风车速比
ratio of windows and floor	窗地比
reactance ratio of compensator	补偿装置的电抗比
reflux ratio of sludge	污泥回流比
relaxation ratio	松弛率
shear-span ratio	剪跨比
slenderness ratio	构件长细比
speed ratio on constant power	功调速比
speed ratio on constant power	恒功调速比
stress ratio correction factor	应力比修正系数
stroke/bore ratio	行程缸径比
supercharging ratio	增压比
tare-to-load ratio	自重系数
torque ratio	变扭比
transformer ratio	变比
utilization ratio of construction machinery	施工机械利用率
water absorption ratio	吸水率
water requirement ratio of cement mortar	需水量比
water to binder ratio	水胶比
water-cement ratio	配合比
weight/power ratio	比重量
wheel load reduction ratio	轮重减载率
wheel unloading ratio	轮重垂向减载率
window to wall area ratio	窗墙面积比