tight section 中文意思是什麼
tight section
解釋
緻密部分-
Using the optimum calculating method, some important technical parameters could be determined, that is, optimum supporting force, allowable deformation of rock mass, cross section area of u - shape set, pre - tight force and diameter of the bolt as well as torque to provide optimum supporting force
用這一計算方法能求出巖石恆阻支護的重要技術參數，即最優（小）恆阻支護力、圍巖最大允許變形量、恆阻u型鋼支架的截面積、聯接螺栓的預緊力和直徑及最優支護力的擰緊力矩。 -
A tight curl, twist, or bend in a length of thin material, as one caused by the tensing of a looped section of wire
扭結一段長度的材料產生的繃緊的捲曲，曲折或彎曲，例如因拉緊線的有環部分 -
The airport has an advanced baggage handling system ( bhs ), the main section of which is located in the basement level of the passenger terminal, and a separate remote transfer facility at the western end of the main concourse for handling of tight connection transfer bags
機場設有先進的行李處理系統，該系統主要部分位於客運大樓的地庫層，而特快行李中轉設施則位於客運廊大堂西端，以處理緊接的轉寄行李。 -
For humans, this tight squeeze is complicated by the birth canal ' s not being a constant shape in cross section
人類產婦不只面臨這個緊密契合帶來的問題，產道的形狀更使問題雪上加霜。 -
Plastic drums - non - removable head tight head circular cross section drums with a nominal capacity of 20 l to 120 l ; german version en 12709 : 2000
塑料桶.標稱容積為20升至120升的非活動桶蓋
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