In some cases it may be necessary to connect metal surfaces by means of a hard spelter solder which fuses at hight temperature.
某些情况下有必要用一种高熔融温度的强锌焊料来连接金属表面。
Designed with five stories, the laboratory block houses a double hight indoor activity hall at the ground and basement floors, which can be used for sports also.
设计为五层高的实验室体块容纳了一个包括地下层和一层的两层高的室内活动大厅，它也可以被用于体育活动。
At present, the concrete filled steel-tubular structure has been used in many hight - building, but the CFST column connected beam have a lot of questions, need to study deeply.
钢管混凝土结构目前在高层结构中的应用越来越广，但是钢管混凝土柱与梁板的连接还存在着诸多问题，特别是钢管混凝土柱与梁连接的节点受力性能还需进一步研究。
No matter accelerating, when start and surpass or riding under hight speed. EN125 always provides you a free riding at your pleasure.
速度—无论是起步加速，超越加速，还是高速行驶都能带来随心所欲的驾乘乐趣。
No matter accelerating, when start and surpass or riding under hight speed. EN125 always provides you a free riding at your pleasure.
速度—无论是起步加速，超越加速，还是高速行驶都能带来随心所欲的驾乘乐趣。
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