knife-edge造句
31, With its future on a knife-edge, GM delivered a blunt warning that unless its creditors accepted the plan, it would declare bankruptcy and leave the courts to carve up the company.
32, Papandreou was reported to have later indicated he could step down even if he won today's knife-edge vote of confidence in parliament.
33, In the IOU designs, the astigmatic and knife-edge methods were respectively adopted as the focusing servo mechanism.
34, The handle is arranged over the main knife-edge area of the knife body.
35, Changed machine small, energy-saving, grinding out any angle is a knife-edge sharp and durable replacements.
12