1. More detailed analysis are made on leak test of waterless gas holder, and some suggestions for revision are put forward. 对干式煤气柜严密性试验方法进行了分析和研究，并提出了修正意见。
2. Waterless low-temperature cooking reduces the loss of water-soluble vitamins and minerals and retains the nutrients in the food. 免水低温煮食法，可避免水分带走水溶性维他命及矿物质，或高温破坏食物养分。
3. He led you through the vast and dreadful desert, that thirsty and waterless land, with its venomous snakes and scorpions. He brought you water out of hard rock. 引你经过那大而可怕的旷野，那里有火蛇，蝎子，乾旱无水之地。他曾为你使水从坚硬的磐石中流出来。
