青云翻译

3m straightedge and feeler gauge with a continuous amount of two feet, whichever is greater

3M ruler and clearance gauge continuous volume two feet, take maximum

Takes two feet with the 3m straightedge and the feeler gauge continual quantity, takes the maximum value

Use a 3 m rule。 and feeler gauge continuous quantity take two feet, one of the largest value.

3M ruler and clearance gauge continuous volume two feet, take maximum