热升降率
thermal gradient
升降吊桥
lift bridge
升降舵角
elevator angle
升降杆
lifter
升降机
elevator; lifter
elevator; lift
升降机控制阀接头
hoist control valve adapter
升降阶梯
escalator; moving staircase
升降螺杆
lifting screw
升降率
gradient
升降起重机
hoisting crane
升降式浮顶罐
lifter roof tank
升降式装卸车
lift-truck
升降室
cage
升降台
elevator-platform
升降线
advance-decline line
升降运送车
lift truck
让与条款
alienation clause
绕航条款
diversion clause
人寿保险的补足保额条款
reinstatement clause of life insurance
认定利息条款
deemed interest terms