皮皮学，免费搜题
登录
搜题
【单选题】
在钻井过程中,钻井液密度一般通过已知的()计算确定。A.
井眼深度
B.
地层压力
C.
地层破裂压力
D.
地层坍塌压力
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
反馈参考答案：
举一反三
【单选题】Ninety-six percent of American homes have at least one television set which is turned on for an average of six hours each day. During the last three decades television has become a major agent of soci...
A.
television is very kind and gentle
B.
television is like loving parents
C.
television occupies too much time of children
D.
parents should learn from television
【单选题】Ninety-six point five percent of the water on the earth ______ sea water.
A.
are
B.
is
C.
was
D.
were
【简答题】Ninety-six percent pf PRC grads get jobs within six months of graduation.
【单选题】关于固化淤泥路堤填筑施工，下列说法错误的是（）
A.
把中线桩位引到路肩两侧路糟边缘线外1m，以辅助控制中心桩位，固定边桩
B.
达到一定长度时用推土机摊铺，平地机初平，用振动压路机快速静压两遍
C.
采用旋耕机配合铧犁进行拌和，为调整路拱和控制拌和深度，翻拌前调好铧犁的入土深度
D.
按碾压组合方式进行碾压，碾压前的含水量要略大于最佳含水量1%~2%
相关题目：
参考解析：
知识点：
题目纠错 0
发布
