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- A synthetic evaluation of the factors affecting the safety of chain saw felling operation is made using AHP. 本文采用层次分析法(AHP)对影响油锯伐木作业的各种因素进行综合评价。
- By choosing different graft monomer, control proper graft rate , graft frequency and propping up the average molecular weight of chain, can make various kinds of products with unique performance . 通过选择不同的接枝单体、控制适当的接枝率、接枝频率和支链平均分子量,可以制得各种具有独特性能的产品。
- The pillars have to support the weight of the roof. 这些柱子须承受屋顶的重量。
- The net weight of this jar of coffee is 180 grams. 这瓶咖啡净重180克。
- Average service life of chain saw 油锯平均使用寿命
- The dam burst under the weight of water. 那水坝在水的压力下决口了。
- These pillars carry the weight of the roof. 这些柱子支撑著屋顶的重量。
- The weight of the load swayed the boat to the left. 负载使船侧向左边。
- They won the argument by sheer weight of numbers. 他们纯靠人多势众在争论中获胜。
- Rafters carry the weight of the roof. 椽木支撑住屋顶的重量。
- The weight of snow collapsed the roof. 积雪的重压使屋顶倒塌了。
- The full weight of decision-making falls on her. 决策的重任全落在她的肩上了。
- Chain saw files are for sharpening chain saws. 主要是为了削尖链锯。
- Examination of guiding board level of chain saw and finishing techniques 链锯导板水平度检查与修整技术
- A long tunic made of chain mail. 锁子甲用带链子的铠甲制成的紧身长上衣
- It is strong enough to bear up the weight of the roof. 它很牢固,足以支撑住屋顶的重量。
- CHAIN TRANSMISSIONS. PROFILE OF CHAIN WHEEL HOBS. 链传动。切削齿轮的滚刀断面。
- The weight of the overcoat made it uncomfortable to wear. 这件大衣很重，穿著不舒服。
- Cable of chain lock and flexible occasion. 适用于车锁用钢览及要求柔软性的场合。
- She was struggling under the weight of three suitcases. 她提著三个箱子，步履维艰。
