查询词典 demilitarized zone

But due to the thin thickness of steel plate at the bottom of the bridge, when the steel tension zone is damaged by impact, the safety of the whole structure will be seriously threatened.

一旦受拉区的钢板被撞坏，整个结构的受力就会产生很不利的变化，从而产生较大的安全问题。

Concrete in the tension zone lost its tensile strength, and the steel bars started to work effectively and to resist the entire tensile force.

混凝土在紧张区域丢失了它的抗拉强度，并且铁棍开始运作有效地和抵抗整个张力。

For a doubly reinforced beam, reinforcement area in both the tension and compression zone are calculated

双筋梁在截面受拉区和受压区同时按计算配置受力钢筋。

The position sensors on the rollers provide information related to the amount of strained web material that has been added and subtracted from the web material present in the tension zone.

辊上的位置传感器提供这样的信息，即，该信息与添加到张力区以及从存在于张力区中的卷筒纸材料减去的应变卷筒纸材料的量有关。

A crack in the tension zone of the concrete implies that some slip has occurred between the steel reinforcement and the surrounding concrete.

在混凝土受拉区出现裂缝意味着钢筋与周围的混凝土之间产生了一些滑移。

Stage 3: When the load was increased beyond P1 (greater than 6000 lb, 26.7KN), tensile stresses in concrete at the tension zone increased until they were greater than the modulus of rupture fc, and cracks developed.

阶段3：当装载在P1 (大于6000磅之外被增加了， 26.7KN)，张应力在混凝土在紧张区域增加了，直到他们大于破裂fc的模数，并且被开发的镇压。

Supersaturated hydrogen concentration in tension stress zone but directly promotes vertical crack propagation.

轴向裂纹在MnS和CaS夹杂以及析出相处形核，以氢压为主要的裂纹扩展动力。

This is taken as either of the following, whichever is exceeded first; deflection of L/20 rate of deflection = L2/(9000d) mm/min where L is the clear span of the specimen and d is the distance from the top of the structural section to the bottom of the design tension zone.

下面任意一项无论哪一项先超出限制： L/20 形变 L2/(9000d) mm/min的形变率，这里L是样品的净跨而&d&是设计的张力区域结构型面上下之间的距离。

The research that the of transverse gallery results in the increase of local deformation near the crossing of the transverse with obvious growth of tension stress zone as well as the high stress concentration effect around the intersection of .

通过采用三维有限元数值模拟主隧道与横通道组成空间复杂交叉结构的施工过程，得出横通道施工将导致交叉部开口一侧结构变形不对称增加，围岩拉应力区显著增大以及交叉连接部两侧应力集中的施工受力特征。

Enjoy the herbal foot through the neck and shoulder massage to reduce muscle tension, professionally foot reflex zone massage, so relaxing tired feet and stimulate the internal organs of various organs, and promote self-demobilization, and enhance resistance.

享受草药沐足的同时通过肩颈按摩减轻肌肉紧张，应用专业手法按压足底反射区，使疲倦的双脚放松，刺激各脏腑器官，促进自我复员，重整生活水平，增强抵抗力。

A carrier gas such as nitrogen is directed through line 20 and valve 22 to connect with line 26 and mix with the gas sample.

如氮气之类的载体通过管线20和阀22引入，与管线26相通，与气体样品混合。

But for the most part, knaves and parasites had the command of his fortune

然而支配他的家产的大多是恶棍和寄生虫。