safety piece

The high speed cutting CNC-functions, such as look-ahead and feed-forward control, tool compensation made easily through multi-axis and coordinate conversions in CNC, error compensation, safety for human, machine and work piece, are introduced.

介绍了高速数控系统的速度预控制、通过多轴变换和坐标变换实现刀具补偿、误差补偿、劳动安全保护等其它功能。

Eyes-wear chemical safety goggles unless a full face piece respirator is worn.

眼部 - 需戴化学安全护目镜,除非已戴防毒面罩.

Last week, Royal Dutch Shell was forced to temporarily abandon attempts to drill the first well in Alaska in two decades, after a piece of safety equipment was damaged during testing.

上周，荷兰皇家壳牌（Royal Dutch Shell）被迫暂停钻探阿拉斯加20年来第一口油井的努力，此前一件安全设备在测试中严重受损。

The announcement comes after an anchor campaign last year-and amid staggering statistics: every 24 minutes, a child is sent to the emergency room by a falling piece of furniture or a television, according the federal government's watchdog agency, the Consumer Product Safety Commission.

这个声明发布在一个去年的加固家具运动以后——根据联邦政府监查机构和消费者产品安全委员会的一项惊人的统计数据：每24分钟就有一个孩子被掉落的一件掉落的家具或电视送进急诊室。