组装需要使用细木工制作，避免使用金属紧固件。
Wood joinery is used to assemble the piece - metal fasteners are avoided.
表面硬化：表面硬化的紧固件是黑色金属，其表面经过处理后比内心硬度要高。
Case hardened: a case hardened fastener is a fastener of ferrous material having a surface which has been made harder than the core.
镀层：是在紧固件表面上用电解作用、电解作用，脉冲或可靠方法粘附金属。
Plating: plating is the application of a metallic deposit on the surface of the fastener by electrolysis, impact, or other suitable means.
本冷凝器是由一组套管、弯头、金属软管、紧固件、F4橡胶内衬不锈钢波纹环垫片及支架组成。
The condenser is a tube, elbow, metal hoses, fasteners, F4 rubber lined steel corrugated ring gasket and support component.
主要供备件金属零件淬火、氰化、退火和回火等热处理用，尤其适用于紧固件、标准件热处理。
Mainly for spare parts heat treatments and so on metal parts quenching, cyaniding, annealing and tempering USES, especially is suitable for the fastener, the standard letter heat treatment.
紧固件可以是由生物适应性材料，包括诸如形状记忆合金形成的缝合钉、金属圈、线圈、弹簧或钩子。
The fasteners may be staples, metal loops, coils, springs or hooks formed of biocompatible materials, including shape memory alloys such as NiTi.
所述部件还可包括连接所述内金属件与外金属件的密封件与至少一个紧固件中的至少一个。
The component may further include at least one of a seal and at least one fastener joining the inner metal piece and outer metal piece.
紧固件：提供的门用五金需符合为机器，木材，金属板螺钉规定的准备模板。
C. Fasteners: Provide door hardware manufactured to comply with published templates prepared for machine, wood, and sheet metal screws.
自锁，自密封，可重复使用，永久嵌入在紧固件的螺丝扣中， 使得金属和金属的连接更加紧密，防止振动和松弛，是一款您理想的选择材料。
Self-locking, self-sealing and reusable element, Permanently embedded in the threads of a fastener, Strong metal-to-metal contact and positive resistance to vibration and loosening.
自锁，自密封，可重复使用，永久嵌入在紧固件的螺丝扣中， 使得金属和金属的连接更加紧密，防止振动和松弛，是一款您理想的选择材料。
Self-locking, self-sealing and reusable element, Permanently embedded in the threads of a fastener, Strong metal-to-metal contact and positive resistance to vibration and loosening.
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