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- operational difficulty ties 操作困难
- a series of difficulty ties difficulty 系列的困难
- Calcification becomes scleroma, it is benign. Still excise had better, operation difficulty is not great. 钙化成硬结;是良性的.;还是切除为好;手术难度不大
- The method predigests the operation difficulty which is constructed by top-down method. 在工程施工实践的基础上对逆作施工中的墙、柱、梁、板等节点设计进行了优化，提出了基于桩基承台受力模式的托板取代托梁的节点做法，降低了基坑工程的逆作法施工的难度。
- Calcification becomes scleroma, it is benign.Still excise had better, operation difficulty is not great. 钙化成硬结;是良性的.;还是切除为好;手术难度不大
- The technique,putting NaCl into the developer to improve accuracy of analysis result and reduce operating difficulty, was introduced. 采用在显影液的预处理过程中加入氯化钠的方法提高分析结果的准确度,并降低操作难度;
- Adhesion may be caused by a lot of reasons, it makes local dissect a relationship not clear, increased operation difficulty. 粘连可能由许多原因造成，它使局部解剖关系不清，增加了手术难度。
- I need a piece of string to tie this parcel up. 我需要一根细绳把这包裹扎起来。
- Taylor is not initiation establishment of a national database Obituaries idea of the first people, but because of operational difficulties, no success stories. 泰勒不是萌生建立全国讣闻数据库想法的第一人，但由于操作困难，目前尚无成功案例。
- This system not only can increase the efficiency of the production of the press brake shear and the position control accuracy, hut also can in crease the qualified rate of the product and alleviate the operation difficulty. 板料折弯/剪切机后挡料位置控制系统不仅提高了折弯/剪切机生产效率和位置控制精度，而且减轻了操作难度。
- The product can increase annular space between casing and hydraulic anchor body to solve problems of sanding in during fracture, decrease operation difficulty, raise operation efficiency. 该产品可增大套管与水力锚壳体的环空面积，解决在压裂过程中出现被砂埋的现象，降低作业难度，提高作业效率。
- They want to loosen their ties with Britain. 他们想要削弱同英国的关系。
- I bought a tie pin for my husband yesterday. 昨天我给丈夫买了一支领带别针。
- Gather them and tie them in a knot. 把它们收集起来打成一个结。
- The squadron is not yet operational. 飞行中队尚未能马上行动。
- A difficulty has cropped up at work. 工作中突然出现困难。
- He maintained close ties with the masses. 他和群众保持着密切的联系。
- He could bluff his way through any difficulty. 他可以招摇撞骗闯过任何难关。
- I obtained this record for you with difficulty. 我好不容易为你弄到了这张唱片。
- I want a tie that will match with this suit. 我想要一条能和这套西装相配的领带。
