上螺栓 meaning in Chinese

bolt

Beam - spring model can simulate the tie - in by predigesting the tie - in of lining to three springs including axial spring , tangent spring and resisting bending spring , but there is a defect that it can " t simulate the partiality of bolt in lining
( 2 )梁?弹簧模型可以通过将管片接头处简化成三个弹簧：轴向弹簧、切向弹簧及抗弯弹簧来模拟接头，但是它本身存在一个缺点就是无法模拟实际中管片上螺栓的偏心情况。
The meal was passed in commonplace talk of what he had been doing during the morning at the abbey mill , of the methods of bolting and the old - fashioned machinery , which he feared would not enlighten him greatly on modern improved methods , some of it seeming to have been in use ever since the days it ground for the monks in the adjoining conventual buildings - now a heap of ruins
在吃饭的时候，他谈一些普通的话题，如早上他在寺庙的磨坊做些什么呀，上螺栓的方法和老式的机械等，他还说他担心在先进的现代方法面前，那些机械不会给他太多的启发，因为有些机械似乎是当年给隔壁寺庙的和尚磨面的时候就开始使用了，而那座寺庙现在已经变成一堆瓦砾。