您要查找的是不是：
- ventilation by low pressure 吸出式通风
- Speediness in die closing. Keeping dir safe by low pressure die locking system. 合模快速，且有低压安全锁模装置，滑板移出便于镶入物件，操作安全。
- Speediness in die closing. Keeping die safe by low pressure die locking system. 快速合模，低压保护装置及电眼保护，操作既安全，且保护模具。
- Titanium coatings have been deposited onto 317L stainless steel plate by low pressure plasma spray(LPPS)process. 采用低压等离子喷涂工艺，在317L不锈钢质接骨板上喷涂了钛涂层，制备出钛涂层的接骨板。
- The surface stress is measured.The steelschromized ionically and by low pressur gas without glow discharge respectively. 对T10钢渗层组织进行了有无辉光放电作用的对比。
- Carbon nanotubes (CNTs) films electrodes were fabricated by low pressure and low temperature thermal chemical vapor deposition (CVD) for capacitive deionization (CDI) application. 摘要采用低压化学气相沉积方法制备碳纳米管薄膜电极，研究碳纳米管薄膜的电容去离子行为。
- The town is hedged in by low hills. 这城镇四边有低山环绕。
- The low pressure gas is injected by the high gaseity fuel and the natural ventilation is used. 采用高压气体燃料引射低压瓦斯,自然通风。
- They increased ventilation by opening the top center part of the carriage window. 他们把车厢上面的中央部分打开以增进空气的流通。
- Sealed under low pressure or a partial vacuum. 抽空密封的在低压或部分真空状态下密封起来的
- Maintain adequate air ventilation by opening windows. 窗户应经常打开,保持室内通风良好。
- The prairie is topped occasionally by low hills. 偶尔可见大草原上隆起几座低矮的小山。
- Improvement of Low Pressure Cylinder made by Siemens Co. 西门子公司汽轮机低压缸的改造方法。
- Maintain good indoor ventilation by opening windows from time to time. 经常打开窗户,保持室内空气流通。
- The barometer recorded a low pressure. 气压表标明有一低气压。
- Affected or marked by low spirits; dejected. 气馁的，垂头丧气的由低落的情绪影响或有此特征的；沮丧的
- Guaranteed by low water permeance. 低透水率性能保证。
- His company will suffer by low staff morale. 他的公司会受到员工低迷的士气的困扰。
- Water supplies to the house are at low pressure. 这房子的供水水压低。
- Low Pressure Valve Options and Accessories Misc. 低压阀门备选件和附件。
