The need for insulation cleaning may be determined by ()
- Avisual inspection for dirt accumulation
- Bhigh megger readings
- Clow operating temperature
- Dthe time period since the last cleaning
The need for insulation cleaning may be determined by ()
1、() may be fitted for operating the der
() may be fitted for operating the derrick topping lift (the wire which adjusts the derrick height).AA capstanBA holdCA warp endDA mooring drum
2、The KM for a vessel may be determined
The KM for a vessel may be determined by which of the following?().AAdding the KB and the BMBSubtracting the KB from the BMCSubtracting the GM from the KBDAdding the GM and the KB
3、Allowances may be made for the expansi
Allowances may be made for the expansion and contraction in piping by the use of expansion joints or ().AUnionsBRetractable flangesCUnion bulkhead fittingsDBends or loops in the line
4、()may be laid ready for the cargo or m
()may be laid ready for the cargo or may just be put in bundles ready for the stevedores to lay out as the cargo is loaded.AWedgeBDunnageCShoreDStore
5、The need for()public speaking will alm
The need for()public speaking will almost certainly touch you sometime in your life.AefficientBefficientlyCeffetivelyDeffective
6、The best title for the passage may be_
The best title for the passage may be_____.A[A] Sony’s Shopping Expedition [B] Sony: the Private LifeB[C] Who Drove Sony to Ground [D] Sony: Management by Impulse