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- The WO3 based gas sensor is based on hall effect. 摘要利用霍耳效应成功地研制了WO3月半导体气敏传感器。
- Shin Tek Chemical Company Limited was involved in the development, production and marketing of fluorine based and silicone based coatings. 新科化工有限公司自1997年起从事氟树脂、硅树脂不粘涂料的生产、销售与研发。
- We require LPG based Gas water Heaters in 4,5 and 6L capacity - Zero /Low Pressure - Without Shower. 我们需要容量为4、5或6L的能够在0度以下的以液化石油气为基础的天然气热水器，不要喷头。
- To fully utilize the low temperature exergy of liquid hydrogen,installed additionally in a hydrogen energy based gas turbine cycle is an air precooler and hydrogen turbine. 为了充分利用液氢的低温火用，在氢能燃气轮机循环中附加了一个空气预冷器和氢气透平。
- The runner was retired put out at first base. 跑垒者于第一垒上被刺杀出局。
- The runner went to second base on a wild pitch. 一记瞎设让跑垒员跑上了第二垒。
- You cannot enter a military base without a permit. 无通行证者不得擅入军事基地。
- Her heavy industry rests on a broad and firm base. 它的重工业有广泛坚实的基础。
- He caught me off base with that question. 他的问题猝然把我给问倒了。
- The bombers swooped on the air base. 轰炸机突袭空军基地。
- Many languages have Latin as their base. 许多语言都以拉丁语为基础。
- His base conduct was condemned by everyone. 他的无耻行为受到所有人的谴责。
- His idea is completely off base. 他的想法大错特错。
- Two soldiers dismounted the gun from the base. 两个战士把炮从底座上卸下来。
- Now in process of bastnaesite decomposed,fluorine gives out as gas phase. 现行分解氟碳铈矿过程中,氟以气相形式逸出,既浪费氟资源,又污染环境。
- In a poor, lowly, or base manner. 简陋地，谦卑地，卑鄙地
- The sea washes the base of the cliffs. 海水拍打著悬崖的底部。
- It is a compound of aluminum, silica, and fluorine. 它是铝、硅和氟的化合物。
- To betray a friend is a base action. 背叛朋友是卑劣的行为。
- A binary compoundof fluorine with another element. 氟化物氟与其他元素组成的二元化合物。
