The back-tipping of boom of crawler crane due to sudden unloading must be considered in design of anti-back-tipping device of crawler crane to ensure the stability of the complete crane.
履带起重机在突然卸载时臂架后倾是整机稳定性和防后倾机构设计要考虑的工况。
After close to a decade of stellar growth, analysts say a tipping point in the smartphone market has been reached as most people already have a phone, phablet or tablet device.
分析师表示，在经过近十年的出色增长之后，由于多数人已经拥有了一部手机、手机平板或平板电脑，智能手机市场已达到一个转折点。
We're fast approaching the tipping point where the actual device you're using - no matter the activity - becomes irrelevant.
无论操作内容是什么，你实际用的是哪种设备已经越来越无关紧要。
We're fast approaching the tipping point where the actual device you're using - no matter the activity - becomes irrelevant.
无论操作内容是什么，你实际用的是哪种设备已经越来越无关紧要。
应用推荐