【单选题】The company develops mobile electronics through Sony Ericsson, a joint venture with Swedish telecommunications giant. ➡️ venture?
【单选题】How long do you think it will be ___ the company develops a new product?
【简答题】破碎机的辊面类型是( ),其两个辊子旋转方向( )。
【单选题】施焊前,焊工应对面罩进行安全检查,( )是安全检查重要内容之一.
【单选题】The company develops mobile electronics through Sony Ericsson, a joint venture with Swedish telecommunications giant.
【单选题】The company develops mobile electronics through Sony Ericsson, a joint venture with Swedish telecommunication giant.
【单选题】施焊前,焊工应对面罩进行安全检查,( )是安全检查重要内容之一。