check valve assembly造句
例句与造句
- A double check valve assembly shall be installed at each noted location
双止回阀总成应该安装在每个指定的位置。 - There shall be no brass or bronze parts used within the check valve assembly
在止回阀总成内不应该采用黄铜或青铜部件。 - Series 719 double check valve assembly shall be installed at each noted location
系列719双止回阀总成应该安装在每个标注的位置上。 - The double check valve assembly shall be a watts regulator company series 774x
这种双止回阀总成应该是美国瓦茨调节阀公司系列774x 。 - Series 774x double check valve assemblies are designed to prevent the reverse flow of polluted water from entering the potable water system
系列747双止回阀总成用于防止污水回流进入饮用水系统中。 - It's difficult to find check valve assembly in a sentence. 用check valve assembly造句挺难的
- Series 774 double check valve assemblies are designed to prevent the reverse flow of polluted water from entering into the potable water system
系列747双止回阀总成用于防止污水回流进入饮用水系统中。 - Series 775 double check valve assemblies provide protection of the potable water supply for non - health hazard cross - connections
系列775双止回阀总成防止交叉连接处非健康危害的流体污染饮用水供应系统。 - Series ss007qt stainless steel double check valve assemblies provide protection of the potable water supply for non - health hazard cross - connections
系列ss007qt不锈钢双止回阀总成为非健康危害交叉连接处的饮用水提供保护。 - Only those cross - connections identified by local inspection authorities as non - health hazard shall be allowed the use of an approved double check valve assembly
只有那些经过当地审查主管部门认定的交叉连接才允许采用双止回阀总成。 - Double check valve assembly shall be installed at each noted location to prevent the unwanted reversal of polluted water into the potable water supply
双止回阀总成应该安装在每个值得注意的位置，用于防止污水出现不需要的回流而流进饮用水供应系统中。 - A double check valve assembly shall be installed at each noted location to prevent the unwanted reversal of polluted water into the potable water supply
双止回阀总成应该安装在每个值得注意的位置，用于防止污水出现不需要的回流而流进饮用水供应系统中。 - Only those cross - connections identified by local inspection authorities as non - health hazard shall be allowed the use of an approved double check valve assembly
只有那些经过当地有关检查主管部门认定为非健康危害的交叉连接才应该允许采用经过认证的双止回阀总成。 - Double check valve assemblies shall consist of two positive seating check valves located between two resilient seated shutoffs with four ball valve type test cocks
这种双止回阀总成应该由两个正向密封止回阀，夹在两个弹性阀座关闭阀之间，并配置四个球阀型测试旋塞构成。 - Series 719 double check valve assemblies are designed to protect drinking water supplies from dangerous cross connections in accordance with national plumbing codes and water authority requirements
系列719双止回阀总成用于保护饮用水不会受到危险的交叉连接的影响，符合美国管道产品有关规定及水主管部门的有关要求。