The assembly shall also include two resilient seated isolation valves, four resilient seated test cocks and an air gap drain fitting.
这种总成还应该包括两个弹性密封隔离阀，四个弹性密封测试旋塞和一个气隙排放连接件。For parallel valve installations, the total capacity of the assemblies should equal or exceed that required by the system.
对于并联阀门安装，其总成的总性能应该等于或超过系统所需的性能。It is found in a compartment in an air duct to the throttle valve assembly under the hood of your car.
它发现于一节车厢里，在一个风管节流阀阀总成，引擎盖下你的车。The air filter is usually located in the air stream to your throttle valve assembly and intake manifold.
空气滤清器通常位于空气流到你的节流阀总成和进气歧管。The invention relates to a fuel tank assembly, in particular to a stainless steel fuel tank assembly used for alcohol gasoline.
一种酒精汽油用不锈钢油箱总成，涉及一种油箱总成。It shall be a complete assembly including tight-closing resilient seated shutoff valves, test cocks, and a strainer is recommended.
这种总成应该是完整的，包括紧密关闭弹性阀座关闭阀（闸阀），测试旋塞，以及建议配置的一个过滤器。The company has 10 years of motorcycle sprockets, chains, brake shoe assembly, clutch and other products experience.
本公司已有十多年生产摩托车链轮、链条、制动蹄总成、离合器等系列产品的经验。The next focus of study was McPherson suspension system assembly simulation and optimization design of its structure parameters.
接下来重点研究了对麦弗逊式悬架系统总成的仿真分析及对其结构参数的优化设计。electroplated layers or anti-rot material layers are arranged on the surface of the stator assembly and the rotor assembly.
定子总成和转子总成表面设有电镀层或防腐材料层。