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- My company's products mainly include Arene sulfonic acid, sulfonated phenol derivatives, custom pure-class chromatography (HPLC) and special additives, such as four series. 我公司的产品主要包括芳烃磺酸、磺化酚衍生物、定制级色谱纯(HPLC)和专用助剂等四大系列。
- arene sulfonate 芳烃磺酸盐
- ...We specialized in the production of arene sulfonic. 有机化学品,如磺酸及其衍生物,甲酚及其衍生物等。
- You are an American, aren not you? 你是一名美国人,是吗?
- There aren’t any tigers here, you say? “这里没有老虎啊,你说呢?
- You aren' t wanted here, so shove off ! 这儿不需要你, 走开!
- Children' s shoes aren' t cheap quite the reverse. 儿童的鞋并不便宜--反而更贵.
- Aren''t you a religion or a rival to religion? 你们是否宗教或宗教的竞争者?
- No, there aren"t vegetable and fruit. 不,没有蔬菜和水果。
- A: Both are alcoholic cocktails, aren"t they? 两杯含酒精的鸡尾酒,对吗?
- Tricky tactics aren’t just for rogues anymore. 狡猾的手段不再是盗贼的专利了。
- Those shorts are nice, aren they? 那些短裤很不错,不是吗?
- Add 50 g of calcium dodecylbenzene sulfonate (CAS 26264-06-2). 加入5.;0克十二烷基苯磺酸钙(同)。
- Emily Appleton: You e a treasure hunter, aren you? 艾米丽?阿普尔顿:你是一个寻宝专家,不是吗?
- The silent Malaysian, Aren’t you Angry ? 沉默的马来西亚人, 你不觉得愤怒吗?
- Opportunities forgone aren’t always easy to see. 预料之中的机会并不总是容易被发现。
- Online chatters aren’t always so harmless. 网聊者并不都是正人君子。
- Yes, they are. /No, they aren ’t. 是的,他们在踢。/不,他们没在踢。
- Kirk: Are you afraid or aren you? 柯克:“你现在是害怕还是不害怕呢?”
- Smart people who aren’t closers tend to flail. 聪明的人谁没有终结往往连枷。