Ditching blasting differs from common bench blasting, but it has its specialty and complexity.
沟槽爆破不同于一般台阶爆破，其具有特殊性和复杂性。
You watch television in a common room with bench seating, on an HDTV that seems insultingly small compared with the giant units you and your coworkers make every day.
你可以坐在公共休息室的长凳上看会高清电视，只是相比你和同事们每天生产的大屏幕电子产品，休息室里的电视简直小得出奇；
At present, tuning-folk resonance plate structure is common used in crankshaft bending fatigue test bench in domestic diesel engine industry.
目前，国内柴油机行业普遍使用的曲轴弯曲疲劳强度试验台架，均采用音叉共振板结构。
应用推荐