正确答案: B
合适的木板
题目:固定骨折的材料为()
解析:B
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学习资料的答案和解析:
[单选题]船用的奥氏体不锈钢和化学品接触具有哪些较好的特性?()①相容性;②减少货品污染;③延长舱壁寿命
①②③
[单选题]船舶坞修出坞前轮机部应着重检查______。Ⅰ、螺旋桨是否装妥Ⅱ、海底阀格栅是否装妥,加保险Ⅲ、尾轴密封装置是否漏油
Ⅰ+Ⅱ+Ⅲ
[单选题]A ______is the documentary attestation for the delivery of stores and spare parts.
delivery docket
[单选题]The operation of _______two alternators requires the voltages to be equal and also in phase
paralleling