This valve should be installed where it is accessible with sufficient clearance for cleaning, service, or adjustment.
这种阀门应该安装在具有足够的空间进行清洗、维修或调节的地方。
2
Service value is Excellence offers fast customs clearance and cost saving services based on the specialized teams with professional clearance ability and integrating all kinds of social resources.
正佳通过其专业的团队运作和强效的通关能力，整合各种社会资源，为客户提供快速通关，节约成本的服务。
3
It is an important work in automobile service and repair to adjust the valve clearance of engine.