Neck plate can be adjusted by using the thumbscrews .
用指拧螺旋调节颈部保护片。
It is here that investors , as well as the authorities , should tighten the thumbscrews and demand more transparency .
其实投资者和有关当局应该在这些地方加强管理，并强调更高的透明度。
In liverpool he picked up " collars " , thumbscrews and a device for force-feeding slaves , which he would display at the hundreds of public lectures that he gave all over britain , and france too .
