A two piece packing gland prevents cocking and stem damage.两件式填料压盖防止压盖翘起和阀杆损坏.Gland – two piece self - aligning gland and gland flange eliminates cocking if packing adjustment is required.压盖–两件式自行调整压盖及压盖法兰,在调整填料时,不需要压簧杆....
In practice, however, this jurisdictional limit on administrative investigations is generally easy to satisfy.然而在实践中, 对行政调查的这种司法限制通常很容易符合规定标准.The jurisdictional amount is set by statute and is currently $ 80,000.案件标的管辖权由...
我想我得到的这份工作是其中最繁重的工作之一。I think I've got one of the most stressful jobs there is.狗喜欢在泥水洼里扑腾，河马则喜欢在其中打滚撒欢儿。Dogs love splashing in mud and hippos wallow in it.房间里有裸露的明火时，不要让孩子独处其中。Don't leave a child alone in a roo...