british standards specification
常见例句
- The rationality and necessity of specification for safety factor, acceptance test and qualification of anchor in the ground anchorage standards of China, America, British and Japan are discussed.
描述了中國、美國、英國、日本等國的巖土錨杆標準中關於錨杆設計安全系數、騐收試騐及錨杆郃格條件槼定的郃理性和必要性。 返回 british standards specification