1) screw holding capability
握螺钉力
1.
There is some marked differences in test method of screw holding capability between current and previous national standards for particleboard GB/T 4897—2003 and GB/T 4897—1992.
现行的刨花板标准GB/T 4897—2003《刨花板》和前版标准GB/T4897—1992《刨花板》中规定的握螺钉力测试方法有较大差异。
2.
An experiment was made to verify the test method of evaluating screw holding capability of wood-based panels specified in Standard GB/T 17657—1999.
在GB/T17657—1999《人造板及饰面人造板理化性能试验方法》允许的公差范围内,对其握螺钉力测试方法进行验证试验。
2) nail-holding performance
握钉力性能
1.
Test devices, conditions and methods for nail-holding performance testing under lateral and vertical drawn loads for sheathing panels in light frame construction were introduced.
介绍轻型木结构覆板垂直拔出力和平行侧向压力2种握钉力性能的试验装置和方法,并进行国产人工林落叶松胶合板覆板的握钉力性能试验。
3) withdrawal strength
握钉力强度
1.
Design values for the axial withdrawal strength are derived from empirical equation that relates the ultimate fastener withdrawal strength to wood specific gravity and nominal fastener diameter.
握钉力强度值是木结构构件连接中基本强度设计值之一。
4) Medium density fiberboard-Determination of screw holding capability
中密度纤维板 握螺钉力的测定
5) Lag screw
拉力螺钉
1.
Applied anatomy of lag screw placement internal fixation in posterior column of acetabulum via lesser sciatic notch;
经皮坐骨小切迹拉力螺钉内固定髋臼后柱骨折的应用解剖与临床应用
2.
Applied anatomy of retrograde lag screw internal fixation in the posterior column of the acetabulum;
逆行髋臼后柱拉力螺钉内固定的应用解剖学
3.
Applied anatomy of retrograde lag screw internal fixation in the superior ramus of pubis;
耻骨上支逆行拉力螺钉内固定的应用解剖学研究
6) pressure screw
压力螺钉
补充资料：翻握
【体操术语】
翻握：握器械的基本方法之一。也叫扭臂握，两臂旋内，两手大拇指翻向外握器械。在鞍马上成正撑和在双杠上成侧撑时，手掌翻转向外两手大拇指向后。此种握法一般来说较难。水平较高的运动员常用此种握法完成高难度动作。翻握对肩部的灵活性提出很高的要求。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条