Many kinds of steel structure bearing, rubber seismic mitigation and isolation bearing and other rubber shock absorber products could be designed and produced according to he requests of customers.
公司拥有多名科技研发人员，技术力量雄厚，可根据客户的实际要求设计生产各种类型钢结构支座、橡胶减隔震支座及其它橡胶减振产品。
He requests that John take advantage of all his time to study and is against John's wasting any time.
然而他对约翰的学习要求很严， 要求他利用一切时间学习，反对他浪费时间。
He requests that John take advantage of all his time to study and is against John's wasting any time.
然而他对约翰的学习要求很严， 要求他利用一切时间学习，反对他浪费时间。
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