The product range spans simple , passive dampers right through to complex systems that are critical to safety .
其产品范围从简单的被动式减震器到与安全相关的复杂系统。
This has prompted engineers to devise active dampers that use sensors to monitor the building 's movement and powered actuators to respond accordingly by moving weights placed on the upper floors .
The stabilizer block is also adjusted for replacement dampers .
还要针对更换用减振器调整稳定器块。
Vent or chimney connector dampers for oil-fired appliances .
燃油设备用通风孔或烟囱连接器。
Light metal cross-members that are connected to the body via impact pipes or impact dampers .
轻型金属横梁通过冲击管或缓冲器与车身相连接。
Dampers shall be listed and bear the label of an approved testing agency indicating compliance with the standards in this section .
应列出挡板明细,且具有批准试验机构的标签,表明服从本节的标准。
The previous rotational dampers have been replaced with hydro-pneumatic items , which allow for faster set-up changes , with a wider and more precise range of settings .
Briefly presents the function and the classification of fire dampers in ventilating and air conditioning systems , combining some terms stipulated in two codes , discusses some issues such as installation , selection , electric control and action temperature of fire dampers .
But if some of these dampers clear out – if there is a period of reasonable international stability , if a divided us government can strike another fiscally responsible deal for the upcoming budget year and begin to deal with some of the long-term , fundamental drags on growth -- then the markets will become even more euphoric .