99色精品-9色在线-99色在线-99色视频国产欧美日产一区二区三区_亚洲精品亚洲人成在线观看_四虎在线精品永久观看_免费一级a一片久久精

單項(xiàng)選擇題

Misalignment of the drive shaft and propeller shaft flanges can be detected by using a dial indicator or （）

A.inside micrometer
B.feeler gauge and straight edge
C.adjustable trammel
D.sighting device

你可能感興趣的試題

單項(xiàng)選擇題

Some diesel engines are supercharged with a （）

A.slam charger
B.turbocharger
C.fuel atomizer
D.fuel injector

單項(xiàng)選擇題

Metal particles accumulated from the wearing of components in a diesel engine can result from lube oil that has been contaminated with（）.

A.abrasive particles
B.metallic oxides
C.corrosive acids
D.any or all of the above

<pre id="ttwrw"></pre>

<ruby id="ttwrw"><xmp id="ttwrw"><ruby id="ttwrw"></ruby></xmp></ruby>