safety strip

基本解釋

As the key component of rolling machinery, the quality of oil-film bearing has great influence on the safety operation of rolling mill and the quality of strip and wire steel.
軋機(jī)油膜軸承作為軋鋼機(jī)械的核心部件，其質(zhì)量關(guān)系到軋機(jī)的安全運(yùn)行并影響著板材質(zhì)量。
Polycarbonate full-face visor complete with peak and safety latch. Supplied with screw fasteners, and a foam sealing strip, the visor can be easily attached and removed from the helmet.
配有安全扣的全面部遮陽(yáng)面罩，配有螺絲緊固件，以及泡沫密封條，遮陽(yáng)面罩可以容易地安裝在頭盔及卸除。
It is first raised that safety coefficient can be calculated by using the widths of yield zone and pillar, and the steps of designing the strip mining size are pro-posed.
首次提出了根據(jù)屈服帶寬度和條帶煤柱寬度來(lái)確定條帶開(kāi)采安全系數(shù)的方法，同時(shí)給出了設(shè)計(jì)條帶開(kāi)采尺寸的步聚。