Terms for subject Drilling containing 针

Chinese	English
井下探针	downhole probe
仪表指针	gauge hand
反时针	counterclockwise
反时针方向	anticlockwise
钟表指针	hand
遥控定向器中的方位拨针	orienting wrench
星形轮滚针轴承	spider needle bearing
杆控快开针形阀	bar-stock needle valve
水泥凝固检验针	cement needle
滚针轴承	pin bearing
穿索针	marline spike
维卡针入度试验测试水泥凝结时间	Vicat needle test
调压针阀	pressure regulating needle valve
逆时针方向	counterclockwise
避雷针	lightning guard
避雷针	lightning protector
避雷针	diverter
针型阀	needle valve
调节液压给进的针型阀	drip valve
针孔状气孔	pin hole
针尖	pin point
顺时针方向	clockwise
顺时针转动钻具	turn to the right