A、Feed-water heater internal tube surfaces
B、Internal distillate cooler tubes
C、Flash chamber vertical surfaces
D、Distilling condenser tubes
更多“On which of the following heated surfaces of a flash type evaporator would you be more likely to find soft scale formation?（）”相关的问题
A、On top of No.1 hatch B、Beside the hatches，forward of the midships house C、On top of the hatch immediately forward of the midships house D、On top of the hatch immediately aft of the midships house
A、the center of the hydrodynamic forces acting on the underwater hull to resist the effect of the wind B、the point of influence of wind on the ship C、the pivot point D、the point on the ship's above-water structure upon which the whole force of the wind can be considered an act
A、outboard strake of plating on each side of an innerbottom B、outer strake of plating on each side of the main deck of a vessel C、plate which sits atop the center vertical keel D、uppermost continuous strake of plating on the shell of a vessel
A、outboard strake of plating on each side of an innerbottom B、outer strake of plating on each side of the main deck of a vessel C、plate which sits atop the center vertical keel D、uppermost continuous strake of plating on the shell of a vessel
A、On top of No.1 hatch B、Beside the hatches, forward of the midships house C、On top of the hatch immediately forward of the midships house D、On top of the hatch immediately aft of the midships house
A、A.The vessel which has the other on her own starboard side B、B.The vessel which has the other on her own port side C、C.The one which hears the other's fog signal first D、D.Neither vessel is the stand-on vessel
A、placing bunker on the deck B、building a stage on which to place the cargo C、welding steel feet to the deck, on which the cargo is placed D、erecting vertical pillars under the deck to support the cargo
A、Keeps the refrigerated space cooler B、Reduces the efficiency of the plant C、Takes the load off the compressor D、Has no affect on the system
A、CEF switching is only needed to forward labeled packets. B、CEF switching is needed on both ingress and egress interfaces on which MPLS is enabled. C、Interface-level CEF switching is needed only on egress interfaces that are sending IP packets on which the egress LSR performs the label imposition process. D、Interface-level CEF switching is needed only on ingress interfaces that are receiving IP packets on which the ingress LSR performs the label imposition process.
A、lashings on the floor of the raft for the passenger's feet B、straps from the overhead C、lifelines on the inside of the raft D、ridges in the floor of the raft
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