Diaphragm valves cannot be repaired or adjusted in the field.
不能在现场修理或调整隔膜阀。
The All Stainless Steel Pressure Gauge has an internal compensating diaphragm and a filling plug for field filling.
全不锈钢安全压力表顶部设有充液塞及一个内部补偿膜片，可在现场充液。
Roentgenographic findings include the shadow appears in pulmonary field(18/20), pleural effusion (6/20), decrease of lung markings(3/20)and elevation of the diaphragm, etc.
胸片表现为肺内出现阴影（18/20）、胸腔积液（6/20）、肺纹理纤细减少（3/20）及横膈升高等。
Based on the field observation in construction of diaphragm retaining wall, the stressing state is analyzed.
在地下连续墙工程现场观测的基础上，对其受力状态进行了分析探讨。
Based on the field observation in construction of diaphragm retaining wall, the stressing state is analyzed.
在地下连续墙工程现场观测的基础上，对其受力状态进行了分析探讨。
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