而这项测试是通过针芯活组织检查来完成的。
使用时无需进行光纤导光针与置留针针芯的互换，可避免因操作不熟练造成的血液外流。
The interchange of the optical fiber guide light needle and the needle core of a retainable needle are not needed when in use, and the blood efflux because of inexperienced operation can be avoided.
现在，你们看过了这些幻灯片，它们的芯块，进入大头针里，然后变成组件。
Now you saw some of these slides where pellets go into pins which are then made into assemblies.
目的：探讨CT引导下使用弹簧芯状活检针行经皮肺穿刺活检的诊断准确性和并发症发生率。
Objective: To evaluate the diagnostic accuracy and complication of spring core biopsy needle under ct guidance for percutaneous pulmonary biopsy.
方法：38例使用弹簧芯状活检针的经皮肺穿刺活检。
Methods: 38 cases of percutaneous pulmonary biopsy were performed using spring core biopsy needle under CT guidance.
但多数情况下，只能采用焊接的方法，将芯线焊在孔形插针的尾部。
However, in most cases, only the use of welding method, cored wire solder in the pin-hole-shaped tail.
目的评价弹射式空芯针活检(ST - CNB)在乳腺癌早期诊断和治疗中的应用价值。
Objective To discuss the application of ST-CNB in diagnosis and treatment of early breast cancer.
以以下方式可以以低成本形成芯材料（110）：通过使用针穿透具有玻璃纤维的玻璃绒而缠结和聚集玻璃纤维。
The core material (110) can be formed at low cost in following mode: penetrating glass wool provided with the glass fiber by using a needle to tangle and gather the glass fiber.
在芯轴端部 内侧设置滚针轴承，使整个轮毂单元的受力平衡，运转更平稳。
The internal of the core axle end is provided with a needle bearing, which balances the bearing of assembly wheel hub and enable the operating more stable.
平头的植药针无损伤地将药物粒子（放射 粒子和化疗粒子）经穿刺外针的内芯直接推入病灶内。
The drug grafting trocar with a flat head pushes the drug particles (radioactive particles and interstitial chemotherapeutic particles) into a lesion through the paracentesis outer trocar.
机头外壳、机头上盖和手柄是注塑而成的。机头由机头外壳、机头上盖、转子芯和滑动轴承组成。转子芯由注塑涡轮、车针和垫圈组成。
The said head consists of casing, top cover, rotor core and sliding bearing and the said rotor core is composed of moulded turbine, needle and ring cushion.
操作员将芯板上料至进板台，通过校对印刷网点和横针标数据基准点。
Operator places core (s) onto feed table against datum reference points using print grip and side-lay edges.
操作员将芯板上料至进板台，通过校对印刷网点和横针标数据基准点。
Operator places core (s) onto feed table against datum reference points using print grip and side-lay edges.
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