您要查找的是不是：
- Salt is a common food preservative. 盐是一种常用的食物防腐剂。
- Salt has a preservative effect on food. 盐对食物有防腐作用。
- He painted the posts with a preservative liquid. 他在柱子上涂上了起保护作用的液体。
- Did you have gas or an injection? 你是用的麻醉气还是打的麻醉针?
- I had a bad reaction after my typhoid injection. 我注射了伤寒针剂后产生了不良反应。
- Salt is a preservative for meat. 盐是肉类的防腐剂。
- The morphine was administered by injection. 那吗啡是注射进去的。
- We hope to inject new life into our business. 我们希望使我们的业务工作充满朝气。
- preservative injection 防腐注射
- Preservative is usually added to tinned meat. 防腐剂通常加在肉类罐头里.
- We hope to inject new interest into our work. 我们希望使我们的工作饶有趣味。
- Food Packing: No Preservative Added. 食品包装：保证不添加防腐剂。
- The doctor gave her an injection to alleviate the pain. 医生给她注射以减轻疼痛。
- Salt is savory, purifying, preservative. 盐是有味道的，能除污，能防腐。
- A preservative agent or principle. 防腐剂有助于保存的药剂或成分
- Control group use inject muscle pethidine. 对照组采用常规肌肉注射止痛剂哌替啶。
- Alcohol is used as a preservative in certain foods. 酒精用作某些食物的保护剂.
- We need an injection of new blood with fresh ideas. 我们需要有新观念的新人。
- An injection of penicillin costs about2 yuan. 打一针青霉素约花两块钱。
- New timber should be treated with a preservative. 新采的圆木应进行防腐处理。
