固性的例句（固性在句子中的用法）

• A cross with a bull - dog has affected for many generations the courage and obstinacy of greyhounds. 把猎犬和 斗牛 狗杂交可影响许多代猎犬的勇猛和顽固性.
• Purpose : To test check valves for tightness in the direction of flow. 目的: 检测止回阀在流向上的紧固性.
• Of this quantity 15 % was added to thermoset ant 85 % to thermoplastic polymers. 其中15%加于热固性聚合物,85%加于热塑性聚合物.
• Only the thermosetting resins provide a strong cohesive forces; this is due to molecular cross linkages. 只有热固性树脂具有巨大的凝聚力, 这是由于分子交错链所造成的.
• The carbon microfiltration membranes were prepared by pyrolysis of a home - made thermosetting phenol - formaldehyde ( PF ) resin . 实验合成了球形热固性 酚醛树脂 微粒,并以此为原料制备了微滤炭膜.
• The complications of duodenal ulcer that require surgical management are hemorrhage , perforation, obstruction, and intractability. 十二指肠溃疡需外科治疗的并发症是出血、穿孔 、 梗阻和顽固性.
• Objective : To investigate the effect of transrectal heat rotating field in the treatment of obstinate hemospermia. 目的: 探讨经直肠热旋磁按摩治疗顽固性血精症的有效性.
• Hence, ebonite is in fact one kind of thermosets. 因此, 硬质橡胶实质上是一种热固性塑料.
• Results: The morphological change in treatment center of RFA group was coagulative necrosis. 结果: 射频组肿瘤经射频治疗后发生凝固性坏死,凝固性坏死边缘区肿瘤组织可见明显的细胞凋亡及细胞坏死改变.
• In severe or refractory cases, cauterization of the individual lesions with nitrate has been used. 在严重或顽固性病例中, 个别的可用硝酸盐烧灼.
• Objective : To observe effect of treating bigoted facial paralysis by plum - blossom needle and embedding catgut. 目的: 观察梅花针配合埋线治疗顽固性面瘫的临床疗效.
• Objective To observe the curative effect of operation for intractable calcaneodynia. 目的观察顽固性跟痛症的手术治疗效果.
• Bakelite is a well - known thermosetting material and it has a wide variety of uses. 电木就是人们都熟悉的热固性材料,具有多种用途.