The inner part of the clamping claw and the endface of the clamping claw are used for holding an annular part in an inner support.
然后用内撑的方式夹持一环形件,开动机床,车削卡爪的内圆部份和端面。
2
NPPV was delivered to the patient by a face mask connected to a ventilator set in pressure support ventilation (PSV) and positive end-expiratory pressure (PEEP).
Analysing the roof-fall cause of endface and support system, an effective way to reduce roof fall sensitivity and improving production efficiency are pointed out.