[名词解释] 几何曲率 geometric buckling
[单选题]In heavy weather you notice buckling in the midships deck plating of your vessel. To relieve the strain you could().A . pump fuel oil from midships to the ends of the vesselB . reduce speedC . take a course which most eases the vesselD . All of the a
[单选题]This kind of material expands()the temperature increasing.这种材料随温度的升高而膨胀。A.t
[单选题]() is the acquisition of material and services from other companies.A . ProcurementB . RetailingC . WholesalingD . Outsourcing
[名词解释] 物料平衡(Material Balance)
[单选题]The journalist iscollecting [material] for an article.A.data .B.fabricC.sub
[单选题]The journalist iscollecting [material] for an article.A.dataB.fabricC.subst
[单选题]Beef is anexcellent [material] of iron.A.beginningB.storageC.sourceD.substa
[单选题]If ignited,which material would be a class B fire?()A . MagnesiumB . PaperC . WoodD . Diesel Oil
[名词解释] 英译中:Bill of material