What gage of wire do you require?你需要什么规格的电线?Mechanical obstruction may require operation for repair of common bile duct stricture or for gallstones.机械性梗阻可能需要手术以修复胆总管狭窄或除去胆石.All living beings require food.一切生物都需要食物。Such p...
Buyers might require further assurances before parting with their cash.买方在付现之前可能要求提供进一步的担保。If you require further information, you should consult the registrar.如果需要进一步了解信息，请咨询教务主任。You may have free passage across our ter...
The Congress shall have power to lay and collect taxes, duties, imposts and excises.国会有权规定并征收税金 、 关税 、 捐税和消费税.When is the operation that excises appendix used how long?切除阑尾的手术用时多久?After appendix excises operation not ful...
此硬度计的依据是矿物的相对研磨能力.This scale is based on the relative abrasiveness of minerals.铬镀后常常是通过磨削及研磨来达到尺寸.Frequently chromium deposits are ground or lapped to size.陶瓷元件是将仔细研磨的材料经过加压和烧结制成.Ceramic elements are made by pressing and...