1. In order to improve interlayer pit mud fermentation, self-made pit mud fermenter was used and pit mud functional bacteria were supplied in each turn of fermentation. 采用自制夹泥发酵器和每轮补充窖泥功能菌的夹泥发酵法进行浓香型白酒生产，结果表明，该方法能明显增大糟醅接触窖泥的面积；
2. Good employees get a pat on the back, while good secretaries get a pat on the ass. 员工表现得好老板会拍拍他的背，而秘书做得好老板则会拍拍她的屁股。
3. Once in, they set up another pit-a-pat by dashing themselves against the chimney of the lamp. 他们一进来，又在玻璃的灯罩上撞得丁丁地响。
4. For open spread foundation, the pit is excavated by excavators for earth work with manpower to trim the side slope and build the ditch on top of base pit. 明挖扩大基础基坑开挖时，土方采用挖掘机开挖，并由人工配合进行边坡修理、基坑顶面排水沟的修建等辅助工作。
5. During the excavation of deep foundation pit, the seepage of groundwater forms a drawdown cone around the foundation pit. 利用该模型分析了在软土地区深基坑开挖引起地下水渗流场的变化。
