antifreeze，[化] anti-freeze fluid，antifreeze additive，antifreezer ；

[例句] 在冷却系统里加防冻剂以防止霜冻. Fill the cooling system with antifreeze as a protection against frost.

[例句] DEG是 一种溶剂,一般用作生产防冻剂. DEG is used in antifreeze and as a solvent.

breakwind，shelterbelt，windbreak ；

[例句] 沿海边的树木是很好的防风林. The woods along the coast provide a good windbreak.

[例句] 当然防风林是一种古老的农家措施. Windbreaks are an age - old farming strategy, of course.

[化] age resister，anti-aging agent，antiager，antioxidant ；

[例句] 用量及硫化条件和4010NA类防老剂相同,一般为二份. Dosage and vulcanization condition is the same as 4010 NA antiager.

[例句] 采用(WSLMB)的复合防老剂防老化效果较好. The combination of the phenolic antioxidants WSL and MB have better effects against the aging.

[军] relieve a garrison，relieve ；

[例句] 如果你能支撑那最好直到圣诞节.直到换防. -----《家园保卫战》. It would be good if you can last until Boxing day . Till the exchange.

[例句] 他更担心的是由于这个高度差, 所造成的一些换防上的压力. What he worried is a result of this height difference, creates some a garrison on pressure.

air-raid shelter，bomb shelter，bombproof dugout，abri，funk hole ；

[例句] 人们正奔向地下防空洞。 People were making for the air-raid shelters below ground.

[例句] 为防御可能发生的空袭，该城市正在建防空洞。 The city's bomb shelters were being prepared for possible air raids.

[电] anticorona ；

anticorrosive，antiseptic，[计] anti-corrosive，preservative，rotproof ；

[例句] 联合保护是目前地下管道, 金属构筑物防腐的重要方法之一. It is of important way of anticorrosion of underground pipeline, metal building.

[例句] 是一种经济型的中短期防腐的保护涂料. It is an economically protective coating with short to medium terms anticorrosion.

repellent，waterproof，[医] water-proof，rainproof，showerproof ；

[例句] 挑选的地板材料必须是防水的。 The floorcovering you select will need to be impervious to water.

[例句] 这种结实的高强度塑料盒子在水下100英尺以内是防水的。 The durable high-impact plastic case is water resistant to 100 feet.

[化] water-proofing additive，water-proofing agent ；

[例句] 喷涂式皮鞋防水剂 a spray-on water repellent for shoes

[例句] 摘要采用特殊工艺制备了复合型石膏防水剂. A complex water - repellent gypsum additive was studied in this paper.

firewall，[电影]Firewall；

[化] anti-fouling compound，anti-fouling inhibitor，anticrustator，antiscale ；

[例句] 在原油集输中,表面活性剂用作破乳剂 、 消泡剂、除油剂 、 防垢剂 、 缓蚀剂 、 杀菌剂等. Surfactants used in gathering transportation, include demulsifier, defoamer , deoiler inhibitor, corrosion inhibitor, bactericide etc.

[例句] 现有防垢剂主要有氨基多羧酸盐类 、 有机多元膦酸类以及有机聚合物三大类. There are three essential kinds of scale inhibitors: amino - multi - carboxylate, organic polybasic phosphonic acid and polymeric compound.

blowout preventer，bop，preventer ；

[例句] 当钻头通过防喷器时, 慢一点放. When the bit goes through the BOP, slow down, please!

[例句] 闸板防喷器是石油钻井过程中的一种重要设备. Ram - type blowout preventer is important equipment used in oil drilling operation.

repellent，[化] waterproof cloth，tarp ；

[例句] 游泳池的设备都已经折叠起来, 堆在那里, 还盖上了防水布. The pool furniture was folded, stacked, and covered with a tarpaulin.

[例句] 他用一块大的防水布遮住摩托车. He covered the motorbike in a large waterproof.

defensiveness ；

[例句] 昆虫生产的防御性化学物质,其种类之多不可胜数. There seems to be no limit to the variety of defensive chemicals produced by insects.

[例句] 防御性的刺长在这些讨人厌的生物背上. Defensive quills dot the backs of these troublesome creatures.

[医] protective clothing ；

[例句] 难道你不明白骑摩托车不穿防护衣有危险 吗 ? Can't you get it into your head that it is dangerous to ride a motorbike without wearing protective clothing?

[例句] 接触石棉的工人需穿防护衣. Workers who handle asbestos need to wear protective clothing.

in case；

[例句] 屋子内部被挡住了，以防路人好奇地张望。 The interior was shielded from the curious gaze of passersby.

[例句] 许多厂家都购买了保险，以防遭到敲诈。 Many manufacturers have policies to protect themselves against blackmailers.

antiscaling compound，antiscale，scale prevention ；

[例句] 特种合金换热器, 防垢, 耐腐超厚. Heat exchanger made from special alloy, Scale prevention , Anti - corrosion , Ultra thickness.

[例句] 说明了利用声化学除垢、防垢的可行性. The result indicates that the prevention and removal of incrustation is feasible by sound chemistry.

deodorant ；

[例句] 穿衣时,他往腋下擦了些防臭剂. He rubbed some deodorant under his armpits before dressing.

[例句] 采购产品头发香波, 发胶奶油, 擦面液液体肥皂, 科隆防臭剂,化妆辅助部件. Hair Shampoo, Hair Gel Cream, Aftershave Liquid Soap, Cologne Deodorant, Cosmetic Accessories.

anticreep ；

[例句] 电喷器要装有防漏电装置如使用时有触电危险. The electric sprayer unIt'shall be protected against leakage earthcurrent liable to cause electrical hazard.

[例句] 防漏电设计 、 防干烧设计 、 防火阻燃设计 、 防开盖设计、防蒸汽设计. Designed to protect heater from electric leakage, dry heating , fire, lid opening and steam.

antimagnetic ；

[例句] 防磁的不受磁场作用干扰的; 防磁的. Impervious to the effect of a magnetic field; resistant to magnetization.

[例句] 这个手表是防水, 防震, 防磁的. This watch is water - proof, shock - resistant, and anti - magnetic.