成考院校在线答案
- 2022-09-12 [判断] <p class="MsoNormal">12、<a name="OLE_LINK288"></a><a name="OLE_LINK287"><span style="mso-bookmark:OLE_LINK288"><span style="mso-bidi-font-size:10.5pt; mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"; mso-bidi-font-family:"Times New Roman";color:black;mso-themecolor:text1">起爆点位置和爆轰方向也是影响岩石爆破作用和爆破效果的重要因素。</span></span></a><span lang="EN-US" style="color:black;mso-themecolor:text1"> <o:p></o:p></span></p>
- 2022-09-12 [判断] <p class="MsoNormal">15、<span lang="EN-US" style="mso-bidi-font-size:10.5pt; font-family:"Times New Roman",serif;color:black;mso-themecolor:text1">1kg</span><span style="mso-bidi-font-size:10.5pt;mso-ascii-font-family:"Times New Roman"; mso-hansi-font-family:"Times New Roman";mso-bidi-font-family:"Times New Roman"; color:black;mso-themecolor:text1">炸药爆炸生成气体产物换算为标准状态下的体积称为爆容，其单位为</span><span lang="EN-US" style="mso-bidi-font-size:10.5pt;font-family:"Times New Roman",serif; color:black;mso-themecolor:text1">L/kg</span><span style="mso-bidi-font-size: 10.5pt;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"; mso-bidi-font-family:"Times New Roman";color:black;mso-themecolor:text1">。</span><span lang="EN-US" style="color:black;mso-themecolor:text1"> <o:p></o:p></span></p>
- 2022-09-12 [判断] <p class="MsoNormal">19、<span style="mso-bidi-font-size:10.5pt;mso-ascii-font-family: "Times New Roman";mso-hansi-font-family:"Times New Roman";mso-bidi-font-family: "Times New Roman";color:black;mso-themecolor:text1">由物理原因造成的爆炸，爆炸物质的物理状态发生了变化，但其化学成分没有变化。</span><span lang="EN-US" style="color:black;mso-themecolor:text1"> <o:p></o:p></span></p>
- 2022-09-12 [单选] <p class="MsoNormal">29、<a name="OLE_LINK302"></a><a name="OLE_LINK301"><span style="mso-bookmark:OLE_LINK302"><span style="mso-bidi-font-size:10.5pt; mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman"; mso-bidi-font-family:"Times New Roman";color:black;mso-themecolor:text1">黑火药大约在（）世纪才经由阿拉伯传入欧洲。</span></span></a><span lang="EN-US" style="color:black;mso-themecolor:text1"> <o:p></o:p></span></p>
- 2022-09-12 [单选] <p class="MsoNormal">34、<span style="mso-bidi-font-size:10.5pt;mso-ascii-font-family: "Times New Roman";mso-hansi-font-family:"Times New Roman";mso-bidi-font-family: "Times New Roman";color:black;mso-themecolor:text1">在机械摩擦的作用下，炸药发生爆炸的难易程度称为炸药的（）。</span><span lang="EN-US" style="color:black;mso-themecolor:text1"> <o:p></o:p></span></p>
- 2022-09-12 [单选] <p class="MsoNormal">40、<span style="mso-ascii-font-family:"Times New Roman"; mso-hansi-font-family:"Times New Roman";mso-bidi-font-family:"Times New Roman"; color:black;mso-themecolor:text1">下面哪种炸药属于起爆药（）。</span><span lang="EN-US" style="color:black;mso-themecolor:text1"> <o:p></o:p></span></p>
- 2022-09-12 [单选] <p class="MsoNormal">37、<span style="mso-bidi-font-size:10.5pt;mso-ascii-font-family: "Times New Roman";mso-hansi-font-family:"Times New Roman";mso-bidi-font-family: "Times New Roman"">当任意加大药包直径和长度而爆轰波传播速度仍保持稳定的最大值时，称为（）。</span></p>
- 2022-09-12 [单选] <p class="MsoNormal">30、<span style="mso-ascii-font-family:"Times New Roman"; mso-hansi-font-family:"Times New Roman";mso-bidi-font-family:"Times New Roman"; color:black;mso-themecolor:text1">（）表征岩石在炸药爆炸作用下发生破碎的难易程度。、、、</span><span lang="EN-US" style="color:black;mso-themecolor:text1"> <o:p></o:p></span></p>
- 2022-09-12 [单选] <p class="MsoNormal">24、<a name="OLE_LINK225"></a><a name="OLE_LINK224"><span style="mso-bookmark:OLE_LINK225"><span style="mso-ascii-font-family:"Times New Roman"; mso-hansi-font-family:"Times New Roman";mso-bidi-font-family:"Times New Roman"; color:black;mso-themecolor:text1">下面哪种爆炸属于化学爆炸（）：</span></span></a><span lang="EN-US" style="color:black;mso-themecolor:text1"> <o:p></o:p></span></p>
- 2022-09-12 [单选] <p class="MsoNormal">31、<span style="mso-bidi-font-size:10.5pt;mso-ascii-font-family: "Times New Roman";mso-hansi-font-family:"Times New Roman";mso-bidi-font-family: "Times New Roman"">当介质性质、炸药品种相同时，随着自由面增多，炸药单耗将（）。</span></p>