Requires no special tools or fittings; hand tightens to relief valve outlet.不需要专用工具或管件; 用手将其紧固到安全阀上即可.The standardized fittings can be employed universally.标准化零件可以通用.Compression fittings for attaching tubing ( piping ) c...
As the car rental industry polarizes, business will go to the bigger companies.随着汽车租赁业的两极分化，生意将流向较大的公司。The grand building polarizes a deep local pride.这座宏伟的建筑集中体现了当地人深切的自豪感.Ther result shows that the mechanism is probabl...
She drank some water nerving herself for a more terrible ordeal.她喝了几口水,使自己镇定,准备应付一场可怕的严酷考验.Berlin people drank champagne, set off fireworks and tooted their car horns.柏林市民喝香槟、放焰火、鸣车笛。She bent her mouth to the tap and dra...
Objective To evaluate the the portal hypertensive gastropathy and the existence of spontaneous splenorenal shunts.目的探讨自发性脾肾分流对门静脉高压性胃病的影响.In turn this leads to gastric mucosal injury and portal hypertensive gastropathy.反...