cementing造句
Cement truck for fixing well is the key equipment
cementing the well.
固井水泥车是固井施工作业的关键设备.
The workmen were
cementing the sidewalk.
工人们在人行道上浇筑水泥.
Cementing neoprene in the opposite of the eyerow
Cementing width.
擦黄胶于鞋眼反面处刷胶宽.
Application of accelerant CaCl 2 in deepwell
cementing was not allowed for some time in Liaohe Oilfield.
深井添加CaCl2促凝剂固井在辽河油田一度视为禁区.