您要查找的是不是:
- Provides deadend service without the need for a flange on the downstream side. 具有截断功能,不需要在出口端加装法兰。
- Copper tubing shall not be used on the downstream side of the backflow preventer. 在防回流阀的下游不应该安装铜管。
- Second check must be drip tight when pressure is applied to downstream side of valve. 当阀门下游一侧出现压力时,第二止回阀必须是无滴漏。
- Open test cock No.1 and No. 3 admitting line pressure to downstream side of second check valve. 开启测试旋塞1号和3号,是管道压力传到第二止回阀的下游一侧。
- To clean or inspect either check module, insert a#3 screwdriver through the downstream side of the check module as shown in Figure D and E. 要清洗或检查每个止回阀模块,如图D和E所示,则要通过止回阀模块的下游一侧插入一把3号螺丝刀。
- To clean or inspect either check module, insert a #3 screwdriver through the downstream side of the check module as shown in Figure D and E. 要清洗或检查每个止回阀模块,如图D和E所示,则要通过止回阀模块的下游一侧插入一把3号螺丝刀。
- The device should not be installed inside a wall or in a concealed location. Copper tubing shall not be used on the downstream side of the backflow preventer. 这种装置不应该安装在墙内或隐蔽的位置。在防回流阀下游不能采用铜管。
- Important: The device should not be installed inside a wall or in a concealed location. Copper tubing shall not be used on the downstream side of the backflow preventer. 重要提示:这种装置不应该安装在墙内或隐蔽的地方。在防回流阀的下游不应该使用铜管。
- Molded-in liner fully supported by valve body at flange seals. Eliminates leakage between body and liner as in cartridge or boot dead-end service without the need for a flange on the downstream side. 模铸进的衬垫被整体固定在阀体的法兰密封处。这种类型的衬垫,如同在密室或密罩内的衬垫,消除了在阀体和衬垫之间发生泄漏的可能性。
- Look for bass close to, but out of, the direct flow of the current.Shoreline objects such as stumps or logs serve as current breaks;bass will hold on the downstream side of these objects. 在急流的边缘搜寻鲈鱼时,岸边阻断水流的物体如树桩,倒下的圆木的下方的回水湾是鲈鱼喜欢的藏身地。
- The deer was peppered with shot all down one side. 那只死鹿的半边身子都被子弹击中。
- Is the water polluted at source or further downstream? 河水是在源头还是在流出之後受到污染的?
- Downstream the river twists and turns a lot. 这条河的下游弯弯曲曲。
- The logs are drifted downstream to the mill. 那些原木沿河顺水漂到工厂。
- The ship kept the buoy on her off side. 这条船在浮标的左边。
- The little boy skipped along at his mother's side. 那个小男孩在他母亲身边跳跳蹦蹦地往前走。
- The comedy tine was cut out as being off side. 笑料由于低级趣味而被删去。
- The farm sits on the side of the hill. 农场位于山坡上。
- She turned the chair on its side to repair it. 她把椅子翻转过来修理。
- You've got your sweater on wrong side out. 你穿的毛衣里儿冲外了。