triangular ridge
triangular ridge
相关考题：
Linguistic interaction is a collaborative activity involving the establishment of a triangular relationship, it includes __________. A.the relation between the participantsB.the tone of speechC.the context of situationD.whether the communication is in speech or writing
A red triangular daymark marks ______.A.the centerline of a navigable channelB.the starboard side of a channelC.a prominent object of navigational interest that has no lateral significanceD.an area of a channel where passing another vessel is permitted
Under the IALA-A Buoyage System，a green spar buoy with a triangular topmark would indicate that the buoy ______.A.should be left to port when heading out to seaB.may be left close aboard on either sideC.is on the north side of a point of interestD.is marking the preferred channel
Buckler plates are ______．A.Triangular-shaped plates connecting the bull chain to the topping liftB.Metal plates secured over the tops of the hawsepipesC.Faired shell plates with curvature in two directionsD.Sheets of dunnage used to prevent heavy cargo from buckling the deck plates
In vessel construction, beam brackets are triangular plates that join the deck beam to a ____.A.bulkheadB.frameC.stanchionD.deck longitudinal
单选题Entering from seaward，triangular-shaped daymarks are used to mark（）.Athe starboard side of the channelBthe centerline of the channelCan obstruction where the preferred channel is to starboardDspecial purpose areas
单选题The best tool to use for removing the carbon ridge at the top of an enginecylinder, prior to removing the piston, is to use（）Aan electric grinderBa metal scraperCa reamerDa three-wing hone
单选题What is the area of the base of a triangular pyramid with a volume of 88 cm3 and a height of 16 cm?A5.5 cm2B11 cm2C8 cm2D16.5 cm2E22 cm2
单选题A flounder plate，on a topping lift，is（）.Aa fairlead blockBa swivel pin for the topping lift blockCa triangular steel plate with a hole at each cornerDthe lower block of a multiple part topping lift
单选题Which is a distress signal? （）AA triangular flag above or below a ballBThe International Code Signal of distress indicated by JVCA green smoke signalDFlames on the vessel as from a burning tar barrel
单选题High pressure ridge（）from Sevastopol to eastern Libya.AreachingBextendingCincreasingDupgrading
单选题Under the IALA-A Buoyage System，a green spar buoy with a triangular topmark would indicate that the buoy（）.Ashould be left to port when heading out to seaBmay be left close aboard on either sideCis on the north side of a point of interestDis marking the preferred channel
单选题_____ refers to the obstruction of the air stream caused by the tongue tip or blade and the alveolar ridge, such as in the production of [t].AStopBDentalCAlveolarDGlide
单选题In vessel construction. Beam brackets are triangular plates than join the deck beam to a（）.AbulkheadBframeCstanchionDdeck longitudinal
单选题In vessel construction，beam brackets are triangular plates that join the deck beam to a（）.AbulkheadBframeCstanchionDdeck longitudinal