查询词典 cracking

During construction, vacuum chuting, induced joints, consolidation grouting with and without cover weight, improved concrete, high anti-cracking materials and other quality control methods were used.

沙牌大坝施工采用全断面通仓簿层连续上升施工工艺，在碾压混凝土施工过程中采取了真空溜管、诱导缝、有盖重与无盖重固结灌浆相结合、改性混凝土、高抗裂材料等施工工艺方法。

The characters of bulletproof glass are that broken glass can't splash while is cohered by central film,not easy to peretrate and can increase personal safety and property safety after cracking.

特点是遇得力撞击破裂，碎片被强韧的中间膜粘结，不会飞溅，且破裂后，不易被异物穿透，可以减少玻璃碎片对人智周万物和财产的伤害。

The regeneration kinetics of various kinds of commercial coked zeolite cracking catalysts is investigated.

考察了各种工业用分子筛裂化催化剂的再生动力学，认为碳的燃烧可分为两个阶段：当碳含量大于0.1～0.2％时，烧碳反应对含碳量为一级反应，而当含碳量进一步降低时，反应级数由一级转为1.5级。提出了烧碳反应动力学方程。

Therefore, the technology combining steel fiber with expensive agent is appropriate to the plastic shrinkage and cracking of concretes.

因此，采用膨胀剂与钢纤维的复合技术是防止混凝土发生塑性收缩开裂的比较理想的技术措施。

Therefore,the technology combining steel fiber with expensive agent is appropriate to the plastic shrinkage and cracking of concretes.

因此，采用膨胀剂与钢纤雏的复合技术是防止混凝土发生塑性收缩开裂的比较理想的技术措施。

Results All the 15 patients healed up and left the hospital except that one died from complicated lung contused wound and right main bronchial cracking.

结果 全组15例中除1例合并有广泛肺挫伤、右主支气管破裂死亡者，其余均痊愈出院。

objective to sum up the experiences in the diagnosis and the treatment of sternal fracture.methods different treatment approaches were applied to sternal fracture according to whether or not there were fracture shift and complication.results all the 15 patients healed up and left the hospital except that one died from complicated lung contused wound and right main bronchial cracking.conclusion to diagnose sternal fracture is not difficult, but attention should be paid to complicated wound in chest or abdomen.

目的 总结胸骨骨折的诊断与治疗经验。方法依据胸骨骨折无移位、单纯胸骨骨折有移位，胸骨骨折合并有胸腹脏器伤等不同伤情采取不同的处理方法。结果全组15例中除1例合并有广泛肺挫伤、右主支气管破裂死亡者，其余均痊愈出院。结论胸骨骨折诊断不难，但诊断中要注意是否合并胸腹脏器伤。

So they can be affected by cracking or crazing.

因此它们会受到破裂或者银纹作用的影响。

Crows and ravens croaked, as if in scorn, while the trees were cracking and falling around them.

乌鸦和乌鸦低沉，仿佛在嘲笑，而树木被开裂和属于他们周围。

Crows and ravens croaked, as if in scorn, while the trees were cracking and falling around them.

风儿说。我又回来了。我常常回到富恩岛和'巨带'的沿岸来。

Molecular Distillation is a kind of high vacuum distillation method, which is suitable for the separation of high boiling, heat sensitivity and viscidity products.

分子蒸馏技术是一种在高真空条件下进行的连续蒸馏过程，适合于分离高沸点、热敏性及具有生物活性的混合物。

They are to the Noughties what yuppies were to the Eighties .

那在六十年代是时髦的，但在八十年代肯定是过时了