桶装货经常出现的残损有（）。A、CAP OFFB、BOTTOM OFFC、DRUM EMPTYD、DRUM LID LOOSE
桶装货经常出现的残损有（）。
- A、CAP OFF
- B、BOTTOM OFF
- C、DRUM EMPTY
- D、DRUM LID LOOSE
相关考题：
The water level showing in a boiler water gauge glass is usually ( ) duringworking.A.higher than the actual drum water levelB.equal to the actual drum water levelC.increasing due to steam condensation in the glassD.lower than actual drum wafer level
A user states that the laser printer is leaving a black line on all pages being printed. Which of thefollowing is the MOST likely cause and solution for this issue?() A. Faulty driver; reinstall or update driverB. Bad fuser; place service call to printer manufacturer.C. Excess toner on drum; perform maintenance (e.g. clean drum surface).D. Deteriorating rollers and worn brushes; replace rollers and brushes.
Which of the following printers includes an imaging drum and fuser assembly?() A.LaserB.ImpactC.InkjetD.Thermal
汉译英：“塑料桶、麻袋、木箱”A plastiC drum;gunny bag;wooden CaseB wooden Case;plastiC drum;gunny bagC wooden Case;gunny bag;plastiC drumD plastiC drum;wooden Case;gunny bag
汉译英：“塑料桶、麻袋、木箱”（ ）。A. plastic drum； gunny bag； wooden case B. wooden case； plastic drum； gunny bagC. wooden case； gunny bag； plastic drum D. plastic drum; wooden case； gunny bag
以下对箱装货残损状态描述翻译正确的是（）。A、钉子脱落NAILS OFFB、内容漏出CONTENS LEAKINGC、箱子倒置CASE UPSIDE DOWND、箱板破SECOND HAND CASE
A user states that the laser printer is leaving a black line on all pages being printed. Which of thefollowing is the MOST likely cause and solution for this issue?（）A、Faulty driver; reinstall or update driverB、Bad fuser; place service call to printer manufacturer.C、Excess toner on drum; perform maintenance (e.g. clean drum surface).D、Deteriorating rollers and worn brushes; replace rollers and brushes.
Which of the following printers includes an imaging drum and fuser assembly?（）A、LaserB、ImpactC、InkjetD、Thermal
Which of the following printers uses a charged drum to transfer toner to paper？（）A、thermalB、laserC、ink jetD、impact
Which of the following makes toner stick to paper？（）A、corona transfer wireB、fuser assemblyC、drum assemblyD、pickup roller assembly
A color laser printer is producing pages where the ink smears when touched. Which of thefollowing components should be replaced?（）A、Paper trayB、FuserC、TonerD、Drum
单选题A gypsy or gypsyhead is a（）.Apunt used for painting over the sideBsmall，reciprocating steam engineCspool-shaped drum fitted on a winchDswinging derrick
单选题The water level showing in a boiler water gauge glass is usually （） during working.Ahigher than the actual drum water levelBequal to the actual drum water levelCincreasing due to steam condensation in the glassDlower than actual drum water level
单选题Bottom blow valves are installed on auxiliary water-tube boilers to （）Acompletely drain the boiler in an emergencyBprevent sludge from forming in the drumCremove floating impurities from the boiler water surfaceDremove settled solids from the water drum
单选题When a sudden increase in steam demand comes to normal, the drum pressure will and water level in the drum will（）.Arise, rise alsoBrise, dropCdrop, riseDdrop, drop also
单选题What does the term end-for-end refer to in regard to a wire towing hawser（）.ACutting off the bitter and towing ends of the wire ropeBSplicing two wire ropes togetherCRemoving the wire rope from the drum and reversing it so that the towing end becomes the bitter endDRemoving the wire rope from the drum and turning it over so that the wire bends in the opposite direction when rolled on a drum
单选题Foaming in the steam drum may be caused by （） in a boiler.Aoxygen in the waterBpoor boiler designCdensity too highDexcessive steam demand
单选题The boiler feed pump discharge pressure is higher than the steam drum pressure to （）.Aensure feed water flow into the boilerBkeep the steam drum pressure highCprevent water hammer in the feed lineDhelp the feed water flash to steam