在用之前添加硬化剂到丙烯酸瓷釉中.A hardener is added to the acrylic enamel just before use.目前采用的治疗方法有手术 、 激光、硬化剂注射 、 微波照射等.Treatment methods include surgery, laser therapy and sclerotherapy, microwave irradiation and others.Fiberfrax 涂料...
Safe access and egress can be achieved by various methods.可以采用各种方法安全的进入或离开。I guessed, by his preparations, that egress was allowed, and, leaving my hard couch , made a movement to follow him.看他作的准备, 我猜他允许我走了, 我离开我的硬座, 打算...
Even a written apology failed to placate the indignant hostess.甚至一纸书面道歉都没能安抚这个怒气冲冲的女主人。He smiled, trying to placate me.他微笑着，想要安抚我。The concessions did little to placate the students.让步根本未能平息学生的愤怒。He never attempts to plac...
His response to attacks on his work was chiefly bewilderment.听到别人对自己工作的指责，他的反应主要是困惑。We are chiefly concerned with improving educational standards.我们主要关心的是提高教育水平。The houses in my hometown were chiefly composed of wood.我家乡...