所有预埋件及预埋螺栓固定时均高精度水准仪测定其标高。
While fixing all embedded parts and embedded bolts, high precise level meter is required for measurement of elevation.
地脚螺栓与螺母必须配套加工，配合使用。设备基础的预埋地脚螺栓采用定位模板安装固定。
The anchor bolts and nuts must be processed and used as a whole set. The embedded anchor bolts for equipment foundation shall be installed and fixed with positioning forms.
地脚螺栓和预埋底板须根据图纸上的尺寸排布，且应是非常精确的。
Foundation bolts and insert plate must be arranged according to the drawings and must be very accurate.
海行射钉紧固技术与传统的预埋固定，打洞浇注，螺栓连接及焊接等方法相比，具有许多优越性。
Compared with the traditional methods, such as embedded fixation, hole casting, bolt connection and welding, Haihang nail fastening technology has many advantages.
根据螺栓埋设方法与基础混凝土施工方法，可分为直埋与预埋。
According to the constructing ways of concrete in foundation, the installing methods of anchor bolts may be classified as direct installing and pre-installing.
本产品尤其适合作大型设备安装时的地脚螺栓，无须在安装前预埋。
The product is especially suitable for ground bolt when equipping a large-scale facility without pre-embedded before the equipment.
混凝土浇筑过程采用正确的振捣方式和经纬仪跟踪监控，保证柱脚螺栓的预埋精度，提高了安装速度。
During concrete pouring, by selecting correct vibrating method and surveying with theodolite, the embedded precision of column bolt is assured and installation speed is improved.
在复合耐磨板内预埋金属骨架，金属骨架上设有连接孔或者连接螺栓。
A metal framework is embedded in the composite wear-resistant plate, and the metal framework is provided with a connecting hole or a connection bolt.
在复合耐磨板内预埋金属骨架，金属骨架上设有连接孔或者连接螺栓。
A metal framework is embedded in the composite wear-resistant plate, and the metal framework is provided with a connecting hole or a connection bolt.
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